FREE ENGLISH SENNHEISER SR IEM G4 (01) PDF USER GUIDE
FREE ENGLISH SENNHEISER SR IEM G4 (01) PDF USER MANUAL
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FREE ENGLISH SENNHEISER SR IEM G4 (01) PDF OWNER MANUAL
FREE ENGLISH SENNHEISER SR IEM G4 (01) PDF REFERENCE GUIDE
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FREE ENGLISH SENNHEISER SR IEM G4 (01) PDF REFERENCE MANUAL
FREE ENGLISH SENNHEISER SR IEM G4 (01) PDF INSTRUCTION MANUAL
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SENNHEISER SR IEM G4 (01) PDF SUMMARY:
What are the available accessories for the ew IEM G4 series?
A variety of accessories are available for the ew IEM G4 series.
What earphones are available as accessories?
The following earphones are available: IE 40 PRO, IE 400 PRO, IE 500 PRO, and IE 4.
What is the BA 2015 rechargeable battery designed for?
The BA 2015 rechargeable battery is designed for use with evolution wireless G4 series handheld transmitters, bodypack transmitters, and bodypack receivers.
What is the L 2015 charger used for?
The BA 2015 rechargeable battery can be charged in the L 2015 charger on its own or inside of the bodypack transmitter/bodypack receiver.
What is the GA 3 rack mount kit used for?
The GA 3 rack mount kit is a 19” rack adapter for mounting the EM 100 G4, EM 300 G4, EM 500 G4 or SR IEM G4 in a 19” rack.
What is the AM 2 antenna front mounting kit used for?
The AM 2 antenna front mounting kit is for installing antenna connections on the front of the rack when using the EM 100 G4, EM 300 G4, EM 500 G4 or SR IEM G4 together with the GA 3 rack mounting kit.
What type of antennas are available as accessory parts?
Omni-directional antennas and Directional antennas are available as accessory parts.
What is the article number for the A 1031-U omni-directional antenna?
The article number for the A 1031-U omni-directional antenna is 004645.
What is the article number for the A 2003 UHF directional antenna?
The article number for the A 2003 UHF directional antenna is 003658.
What is the AC 41?
The AC 41 is an active antenna combiner.
What is the impedance of the GZL 1019 antenna cable?
The GZL 1019 antenna cable has a 50 Ω characteristic (wave) impedance.
What frequency ranges are available for the ew IEM G4 series?
The following frequency ranges are available: A1 range (470 – 516 MHz), A range (516 – 558 MHz), AS range (520 – 558 MHz), G range (566 – 608 MHz), GB range (606 – 648 MHz), B range (626 – 668 MHz), C range (734 – 776 MHz), D range (780 – 822 MHz), TH range (794 – 806 MHz), and E range (823 – 865 MHz).
How many frequency banks are in each frequency range?
Every frequency range has 26 frequency banks.
How many channels are in each frequency bank?
Each frequency bank has up to 16 channels.
Where can I find information about the frequency presets?
You can find information about the frequency presets in the frequency tables of the respective frequency ranges under “Frequency tables”.
Where can I find information about installing the EK IEM G4 diversity receiver?
You can find information about installing the EK IEM G4 diversity receiver under “Installing the EK IEM G4”.
Where can I find information about operating the EK IEM G4?
You can find information about operating the EK IEM G4 under “Using the EK IEM G4”.
How do you insert/remove batteries or rechargeable batteries in the EK IEM G4?
- Press the two catches and open the battery compartment cover.
- Insert the batteries or the rechargeable battery as shown. Please observe correct polarity when inserting the batteries.
- Close the battery compartment. The cover locks into place with an audible click.
How can I check the battery status? The battery status indicates the charge status of the batteries. There is also a low battery indicator when the charge status is critical.
How do I connect earphones to the EK IEM G4 receiver? Insert the cable’s 3.5 mm jack plug into the PHONES socket on the receiver.
What should I be aware of when using earphones with the EK IEM G4? Be aware of the danger due to high volume levels, which can damage your hearing. Turn down the volume of the headphone output before you put on the headphones.
What is the function of the ground connection of the earphone cable? The ground connection of the earphone cable acts as an antenna for the second diversity branch.
How can I attach the diversity receiver to my clothing? Use the belt clip to attach the diversity receiver to your waistband or on a guitar strap.
Can the belt clip be attached with the antenna pointing downwards? Yes, the belt clip is detachable so that you can also attach the diversity receiver with the antenna pointing downwards.
Is the belt clip secured? Yes, the belt clip is secured so that it cannot slide out of its fixing points accidentally.
How do I detach the belt clip? Lift the belt clip, press one side of the clip downward on the fixing hole, and pull it out of the housing. Do the same thing on the other side.
What is the purpose of the strain relief for the cable of the power supply unit on the SR IEM G4? The strain relief is for securing the cable of the power supply unit.
What is the DC IN socket on the SR IEM G4 used for? The DC IN socket is for connecting the power supply unit.
What is the purpose of the LAN connection socket on the SR IEM G4? The LAN connection socket (ETHERNET RJ 45) is for creating a data network.
What is the purpose of the 6.3 mm jack socket LOOP OUT BAL L(I) on the SR IEM G4? The 6.3 mm jack socket LOOP OUT BAL L(I) is an audio output for the left channel.
What is the purpose of the 6.3 mm jack socket LOOP OUT BAL R(II) on the SR IEM G4? The 6.3 mm jack socket LOOP OUT BAL R(II) is an audio output for the right channel.
What is the purpose of the XLR-3/6.3 mm jack combo socket BAL AF IN L(I) on the SR IEM G4? The XLR-3/6.3 mm jack combo socket BAL AF IN L(I) is an audio input for the left channel.
What is the purpose of the XLR-3/6.3 mm jack combo socket BAL AF IN R(II) on the SR IEM G4? The XLR-3/6.3 mm jack combo socket BAL AF IN R(II) is an audio input for the right channel.
What is the purpose of the RF OUT BNC socket on the SR IEM G4? The RF OUT BNC socket is an antenna output with remote power supply input.
How do I connect the SR IEM G4 transmitter to the power supply? Insert the plug of the power supply unit into the DC IN socket of the receiver. Pass the cable of the power supply unit through the cable grip. Slide the supplied country adapter onto the power supply unit. Plug the power supply unit into the wall socket.
How do I disconnect the SR IEM G4 transmitter from the power supply? Unplug the power supply unit from the wall socket and then unplug the power supply unit from the DC IN socket of the receiver.
How do I connect the SR IEM G4 to a network? Connect a network cable with an RJ-45 connector to the Ethernet socket on the rear side of the SR IEM G4. Connect the other end of the network cable to a network switch.
How can I connect audio signals to the SR IEM G4? You can connect Mono or Stereo signals via the two input sockets BAL AF IN L(I) and BAL AF IN R(II). The SR IEM G4 must be configured for Mono or Stereo operation in the menu.
How do I connect a mono signal? Connect the output of an external device to the audio input socket BAL AF IN L(I) + MONO using a suitable cable.
How should the EK IEM G4 receiver be operated in Mono mode? In Mono mode, the corresponding EK IEM G4 receiver must be operated in Focus mode.
How do I connect a stereo signal? Connect the output of an external device to the audio input sockets BAL AF IN L(I) and BAL AF IN R(II) using suitable cables.
How can the EK IEM G4 receiver be operated in Stereo mode? In Stereo mode, the corresponding EK IEM G4 receiver can be operated in Focus mode or Stereo mode.
How can I daisy chain audio signals? Using the LOOP OUT BAL L and/or LOOP OUT BAL R output sockets, it is possible to transmit a signal from the mixing console to a transmitter and then to daisy chain this signal from the transmitter to the other transmitters.
How do I daisy chain audio signals from the mixing console to multiple transmitters? Transmit a signal from the mixing console to the input socket of transmitter A. Connect the LOOP OUT BAL R output socket of transmitter A with the BAL AF IN R input socket of transmitter B. Connect the LOOP OUT BAL R output socket of transmitter B with the BAL AF IN R input socket of transmitter C, and continue for the remaining transmitters.
How do I connect the supplied rod antenna to the SR IEM G4? Connect the rod antenna to the RF OUT socket on the rear side of the SR IEM G4.
What is recommended if I am using more than one transmitter? It is recommended to use remote antennas and the AC 41 antenna combiner.
What should I be aware of when installing the SR IEM G4 in a rack? When installing the device in a closed or multi-rack assembly, consider that, during operation, the ambient temperature, the mechanical loading, and the electrical potentials will be different from those of devices not mounted into a rack. Make sure that the ambient temperature within the rack does not exceed the permissible temperature limit specified in the specifications. Ensure sufficient ventilation, make sure that the mechanical loading of the rack is even, observe the information indicated on the type plate when connecting to the power supply system and avoid circuit overloading. When rack mounting, note that leakage currents of the individual power supply units may accumulate, exceeding the allowable limit value. Ground the rack via an additional ground connection as a remedy.
What is needed to mount a single transmitter in a rack? You will need the GA 3 rack mounting kit (optional accessory).
How do I fasten the mounting angle of the GA 3 rack mounting kit? Unscrew and remove the two recessed head screws on each side of the transmitter. Secure the left and right mounting angles to the sides of the transmitter using the previously removed recessed head screws.
How do I secure the blanking plate? Secure the blanking plate to one of the mounting angles using two recessed head screws.
What are my options for attaching the antenna when rack mounting? You can connect the supplied rod antenna on the rear side of the transmitter, attach the AM 2 antenna front mounting set and mount the rod antenna on the blanking plate, or use a remote antenna.
How do I mount the transmitter into the rack? Slide the transmitter with the mounted blanking plate into the 19" rack and secure the mounting angle and the blanking plate to the 19" rack.
How do I align the mounted antennas in the rack? Align the mounted antennas in a V-shape.
How can I mount two transmitters side by side in a rack? You can mount the antennas to the front of the rack in combination with the AC 41 antenna combiner. Otherwise, you can use the ASA 1 antenna splitter in combination with the AM 2 front mounting kit and an additional GA 3 rack mounting kit.
How do I mount two transmitters side by side using the GA 3 rack mounting kit? Place both transmitters upside down and side by side on an even surface. Secure the jointing plate to the transmitters using the six recessed head screws. Secure the mounting angle and slide the connected transmitters into a 19" rack. Secure the mounting angle to the 19" rack.
What is the purpose of the RF OUT BNC socket on the AC 41? The RF OUT BNC socket is an antenna output.
What is the purpose of the RF IN 1 to RF IN 4 BNC sockets on the AC 41? The RF IN 1 to RF IN 4 BNC sockets are antenna inputs with DC OUT.
What is the purpose of the DC IN socket on the AC 41? The DC IN socket is to connect the NT 3-1 power supply unit.
What is the purpose of the strain relief for the cable of the power supply unit on the AC 41? The strain relief is for the cable of the power supply unit.
How do I connect the AC 41 antenna combiner to the power supply system? Connect the hollow jack plug of the power supply unit to the DC IN socket of the antenna combiner. Pass the cable of the power supply unit through the cable grip. Plug the supplied mains cable into the power supply unit. Plug the mains cable into the wall socket.
How do I completely disconnect the AC 41 antenna combiner from the power supply system? Unplug the mains cable from the wall socket. Unplug the hollow jack plug of the power supply unit from the DC IN socket of the antenna combiner.
How many stereo transmitters can I connect to the AC 41? You can connect and operate up to four stereo transmitters to the AC 41.
Which transmitters are compatible with the AC 41? The following transmitters are compatible: SR IEM G4, EK 300 IEM G3, SR 2000 IEM (with its own power supply) and SR 2050 IEM (with its own power supply).
What is the maximum transmission power of the connected transmitter when operating the AC 41? Due to legal reasons, the transmission power of the connected transmitter must be set to a maximum of 30 mW (standard) when operating the AC 41.
How do I connect the transmitter to the antenna combiner? Connect one of the RF IN sockets of the AC 41 with the RF OUT jacks of a transmitter. Repeat the previous step until all four transmitters are connected to the antenna combiner. Connect the AC 41 to the power supply system.
How are the SR IEM G4 and SR 300 IEM G3 transmitters supplied with voltage when using the AC 41? The SR IEM G4 and SR 300 IEM G3 transmitters are supplied with voltage via the RF IN input sockets of the AC 41.
How do you connect remote antennas?
To connect a remote antenna:
- Connect the antenna and transmitter with a low-attenuation 50-Ω cable.
- Use the shortest antenna cable possible with few intermediary connections.
- Place the antenna in the room where the transmission is taking place.
- Maintain a distance of at least 1 m (3 ft) between the antenna and any metal objects.
What should you consider when installing the device in a rack?
When installing the device in a closed or multi-rack assembly, please consider that, during operation, the ambient temperature, the mechanical loading and the electrical potentials will be different from those of devices which are not mounted into a rack.
- Make sure that the ambient temperature within the rack does not exceed the permissible temperature limit specified in the specifications.
- Ensure sufficient ventilation; if necessary, provide additional ventilation.
- Make sure that the mechanical loading of the rack is even.
- When connecting to the power supply system, observe the information indicated on the type plate. Avoid circuit overloading. If necessary, provide overcurrent protection.
- When rack mounting, please note that intrinsically harmless leakage currents of the individual power supply units may accumulate, thereby exceeding the allowable limit value. As a remedy, ground the rack via an additional ground connection.
How do you mount a single antenna combiner in a rack?
To mount the antenna combiner in a rack, you will need the GA 3 rack mounting kit.
- Unscrew and remove the two recessed head screws (M4x8) on each side of the antenna combiner.
- Secure the mounting angles to the sides of the antenna combiner using the previously removed recessed head screws.
- Secure the blanking plate to one of the mounting angles using two recessed head screws (M6x10).
- Cover the antenna holes with the two covers.
- Slide the antenna combiner with the mounted blanking plate into the 19" rack.
- Secure the mounting angle and the blanking plate to the 19" rack.
How do you mount two antenna combiners side by side in a rack?
To mount the antenna combiners using the GA 3 rack mounting kit:
- Place both antenna combiners upside down and side by side on an even surface.
- Secure the jointing plate to the transmitters using the six recessed head screws (M3x6).
- Secure the mounting angle.
- Slide the connected antenna combiners into a 19" rack.
- Secure the mounting angle to the 19" rack.
Where can you find information about using the ew IEM G4 series devices?
You can find information about using ew IEM G4 series devices in the following sections:
- EK IEM G4 diversity receiver >> “Using the EK IEM G4”
- SR IEM G4 stereo transmitter >> “Using the SR IEM G4”
- ASA 214 antenna combiner >> “Using the AC 41” You can find information about installation and start up of the products under “Installing and starting up ew IEM G4 series devices”.
Where can you find information about specific use cases for the ew IEM G4 series devices?
You can find information about specific use cases in the following sections:
- Establishing a radio link between the transmitter and receiver >> “Establishing a radio link”
- Synchronizing the receiver settings to the transmitter >> “Synchronizing devices”
- Using the menu of the receiver >> “Displays on the EK IEM G4 display panel”
- Using the menu of the transmitter >> “Displays on the SR IEM G4 display panel”.
How do you switch the EK IEM G4 receiver on?
To switch the receiver on:
- Turn the volume control clockwise until it clicks. The red ON LED is illuminated and the Frequency/Name standard display appears.
How do you switch the EK IEM G4 receiver off?
To switch the receiver off:
- Turn the volume control counterclockwise until it clicks. The red ON LED will go out.
How do you temporarily deactivate the lock-off function?
To temporarily deactivate the lock-off function:
- Press the SET button.
- Locked appears in the display panel.
- Press the UP or DOWN button.
- Unlock? appears in the display panel.
- Press the SET button. Lock-off function is now temporarily deactivated.
What is displayed on the home screen?
Status information such as reception quality, battery status, audio level, etc. is displayed on the home screen of the display panel.
What buttons are used to navigate through the EK IEM G4 operating menu?
To navigate through the EK IEM G4 operating menu, you need the following buttons:
- Press the ESC button:
- Cancels the entry and returns to the current standard display.
- Selects a standard display
- Press the SET button:
- Changes from the current standard display to the operating menu.
- Calls up a menu item.
- Changes to a submenu.
- Stores the settings and returns to the operating menu.
- Press the UP or DOWN button:
- Changes to the previous or next menu item.
- Changes the setting of a menu item.
- In Focus mode: Adjusts the balance.
- In Stereo mode: Selects a standard display.
How do you switch between the standard displays on the home screen?
- On the home screen, press the ESC button to switch between the standard displays.
- In Stereo mode, you can also press the UP/DOWN button to switch between the standard displays.
What information is shown on the Frequency/Name standard display?
The Frequency/Name standard display shows the following:
- RF RF level (radio frequency)
- RF signal level display, including the display of the squelch threshold
- AF audio level (audio frequency)
- Displays the audio level of the received transmitter (separated by channel in Stereo mode)
- Frequency
- Current receiving frequency
- Name
- Freely selectable name of the receiver
- Lock-off function
- Lock-off function is activated.
- Battery status
- MUTE muting function
- The transmitter’s RF signal is deactivated
- or the transmitter is in Mono mode
- P pilot tone
- P = Activated pilot tone evaluation
- No symbol = Evaluation is deactivated
- P is black = pilot tone is being received on the current frequency.
What information is shown on the Bank/Frequency/Limiter standard display?
The Bank/Frequency/Limiter standard display shows the following:
- Frequency bank and channel
- Limiter
- Audio channel, stereo.
What information is shown on the Frequency/High Boost standard display?
The Frequency/High Boost standard display shows the following:
- Treble boost EQ
- Audio channel, stereo.
What setting options are available in the EK IEM G4 menu?
In the EK IEM G4 menu, you can configure the following settings:
- Adjusting the squelch threshold.
- Scanning for unused frequency presets, releases and selects frequency presets.
- Setting the frequency bank and the channel.
- Entering a freely selectable name.
- Adjusting the balance.
- Adjusting Stereo or Focus mode.
- Activating/deactivating the treble boost.
- Activating/deactivating automatic lock-off function.
- Configuring enhanced settings in the Advanced Menu:
- Setting the receiving frequencies for the frequency banks U1 to U6.
- Adjusting the limiter.
- Adjusting the volume boost.
- Adjusting the contrast of the display panel.
- Adjusting the menu item and loading profiles.
- Resetting the settings made in the operating menu.
- Displaying the current software revision.
How do you adjust the squelch threshold?
You can adjust the squelch threshold in the Squelch menu item.
- Setting range: 5 to 25 dBμV, adjustable in 2 dB steps.
What is the risk if the squelch threshold is set too low?
If you set the squelch threshold to a very low value, a very loud hissing noise can occur in the receiver. This hissing noise can be loud enough to cause hearing damage or overload your system’s loudspeakers.
What precautions should you take before adjusting the squelch threshold?
Before adjusting the squelch threshold:
- Set the volume of the audio output to the minimum.
- Never change the squelch threshold during a live transmission.
How do you open the Squelch menu item?
On the home screen, press the SET button to open the operating menu. Then, press the UP or DOWN button until the Squelch menu item appears in the selection frame. Finally, press the SET button to open the menu item.
How do you save changes made to the settings in the Squelch menu item?
Press the SET button to save the changes or press the ESC button to cancel the entry without saving the settings.
How do you open the Easy Setup menu item?
Press the SET button on the Home Screen to open the operating menu. Then, press the UP or DOWN button until the Easy Setup menu item appears in the selection frame. Finally, press the SET button to open the menu item.
What should you do before performing a scan for unused frequencies using the Easy Setup menu item?
Switch off all transmitters.
How does the squelch threshold setting influence the results of a frequency scan?
Set the squelch threshold to a low level for as many frequencies as possible, and to a high level for as many safe frequencies as possible.
How do you scan for unused frequencies using the Easy Setup menu item?
Select Scan New List, then press the SET button to start the scan. The frequency range of the receiver is scanned, and the number of unused frequencies is displayed for every frequency bank.
How do you select a frequency bank after performing a scan?
Press the UP or DOWN buttons to select a frequency bank, then press the SET button to confirm the selection.
How do you select an unused frequency from a selected frequency bank?
Press the UP or DOWN buttons to select an unused frequency from the selected bank, then press the SET button to save the changes.
How do you view the list of unused frequencies from the last scan?
Select Current List to show the list of unused frequencies from the last scan.
How do you delete the list of unused frequencies?
Select Reset List to delete the list of unused frequencies.
How can multi-channel frequency setup be performed?
Multi-channel frequency setup can be performed using the Sennheiser Wireless Systems Manager (WSM) software or manually by following the instructions in the PDF.
What must you do before performing an automatic frequency setup for multiple radio links?
- Connect all of the SR IEM G4 transmitters to one network using a network switch.
- Ensure all transmitters are in the same frequency range.
- Ensure all transmitters are in the same IP address range.
How can IP addresses be assigned to the transmitters?
IP addresses can be automatically assigned if there is a DHCP server in the network. If there is no DHCP server, the IP addresses must be assigned manually in the 192.168.x.x range or the 169.254.x.x range.
How do you start the automatic frequency setup for multiple radio links?
Open the Easy Setup menu item on one of the transmitters. Confirm the “Mute RF For Connected Devices?” message to deactivate the radio signal for all connected transmitters.
What happens when you confirm the “Mute RF For Connected Devices?” message?
All connected transmitters in the same frequency range will switch to Easy Setup Sync mode.
What should you do after the transmitters are in Easy Setup Sync mode?
Perform a frequency scan on an EK IEM G4 portable receiver.
How do you transfer scan results from the receiver to a transmitter?
Hold the infrared interface of the EK IEM G4 receiver in front of the infrared interface of an SR IEM G4 transmitter. The selected transmitter becomes the master transmitter.
How do you assign an unused frequency to a connected transmitter after the scan results have been transferred?
Select an unused frequency for one of the connected transmitters on the master transmitter. The frequency selected on the master transmitter will also be shown on the display panel of the connected transmitters, and press the jog dial (SET) on the particular transmitter to save your selected frequency.
How do you immediately synchronize the selected frequency with the receiver?
Press the SYNC button.
How do you complete the multi-channel frequency setup?
Assign a frequency to all connected transmitters, one after another, and then assign a frequency to the master transmitter.
How do you open the Frequency Preset menu item?
On the home screen, press the SET button to open the operating menu. Then, press the UP or DOWN button until the Frequency Preset menu item appears in the selection frame. Finally, press the SET button to open the menu item.
How do you save changes made to the settings in the Frequency Preset menu item?
Press the SET button to save the changes, or press the ESC button to cancel the entry without saving the settings.
Where can you set the frequencies of the frequency bank U?
You can set the frequencies of the frequency bank U in the “Advanced -> Tune menu item”.
How do you open the Name menu item?
On the home screen, press the SET button to open the operating menu. Then, press the UP or DOWN button until the Name menu item appears in the selection frame. Finally, press the SET button to open the menu item.
How do you save changes made to the settings in the Name menu item?
Press the SET button to save the changes, or press the ESC button to cancel the entry without saving the settings.
How do you open the Balance menu item?
On the home screen, press the SET button to open the operating menu. Then, press the UP or DOWN button until the Balance menu item appears in the selection frame. Finally, press the SET button to open the menu item.
What is the setting range for the Balance menu item?
The setting range is 31 steps: L = R, L1 to L15 and R1 to R15.
How do you save changes made to the settings in the Balance menu item?
Press the SET button to save the changes, or press the ESC button to cancel the entry without saving the settings.
How do you open the Mode menu item?
On the home screen, press the SET button to open the operating menu. Then, press the UP or DOWN button until the Mode menu item appears in the selection frame. Finally, press the SET button to open the menu item.
What are the two modes available in the Mode menu item?
The two modes are Stereo and Focus.
What does Stereo mode do?
The left-right signals are available as usual, and the balance setting adjusts the balance between the left and right stereo signal.
What must be activated on the corresponding SR IEM G4 transmitter to use Stereo mode?
Stereo mode must be activated on the transmitter.
What does Focus mode do?
In Focus mode, the left-right signals are mixed and are available as a mono signal in both headphone channels and the balance setting adjusts the relative levels of the two separate channels in the mixed mono signal when the corresponding SR IEM G4 transmitter operates in Stereo mode.
What happens when the corresponding SR IEM G4 transmitter operates in Mono mode in Focus mode?
Only the left audio input of the SR IEM G4 is received as a mono signal.
How do you save changes made to the settings in the Mode menu item?
Press the SET button to save the changes, or press the ESC button to cancel the entry without saving the settings.
How do you open the High Boost menu item?
On the home screen, press the SET button to open the operating menu. Then, press the UP or DOWN button until the High Boost menu item appears in the selection frame. Finally, press the SET button to open the menu item.
What is the setting range for the High Boost menu item?
The setting range is 8 dB at 10 kHz.
How do you save changes made to the settings in the High Boost menu item?
Press the SET button to save the changes, or press the ESC button to cancel the entry without saving the settings.
How do you open the Auto Lock menu item?
On the home screen, press the SET button to open the operating menu. Then, press the UP or DOWN button until the Auto Lock menu item appears in the selection frame. Finally, press the SET button to open the menu item.
What is the function of the Auto Lock menu item?
It allows you to activate or deactivate the auto lock-off function.
How do you save changes made to the settings in the Auto Lock menu item?
Press the SET button to save the changes, or press the ESC button to cancel the entry without saving the settings.
How do you open the Advanced submenu?
On the home screen, press the SET button to open the operating menu. Then, press the UP or DOWN button until the Advanced menu item appears in the selection frame. Finally, press the SET button to open the menu item.
What sub-items are available in the Advanced submenu?
The following sub-items are available:
- Adjusting the receiving frequency for the frequency bank U
- Adjusting the limiter
- Adjusting the volume boost
- Adjusting the contrast of the display panel
- Adjusting the menu item and loading profiles
- Resetting the receiver
- Displaying the current software revision
How do you adjust the receiving frequency for the frequency banks U1 to U6?
Open the Tune menu item in the Advanced menu, then adjust the settings.
How do you save changes made to the settings when only adjusting the frequency in the Tune menu item?
Press the SET button to save the changes, or press the ESC button to cancel the entry without saving the settings.
How do you set the channel and frequency in the Tune menu item?
Select the Tune menu item and call it up by holding down the SET button until the channel selection appears, then adjust the settings.
How do you save changes made to the settings when setting the channel and frequency in the Tune menu item?
Press the SET button to save the changes, or press the ESC button to cancel the entry without saving the settings.
How do you adjust the limiter in the Limiter menu item of the Advanced submenu?
Open the Limiter menu item in the Advanced submenu, then adjust the settings.
What is the setting range for the Limiter menu item?
The setting range is Off, -18 dB, -12 dB, or -6 dB.
What does the limiter do?
The limiter limits the volume of the headphone output PHONES and thus protects your hearing.
What should you do before putting on earphones?
Set the limiter to the lowest level.
How do you adjust the volume boost in the Volume Boost menu item of the Advanced submenu?
Open the Volume Boost menu item in the Advanced submenu, then adjust the settings.
What is the setting range for the Volume Boost menu item?
The setting range is 0 dB, +3 dB, or +6 dB.
What should you ensure when configuring the settings in the Volume Boost menu item?
Ensure that the audio signal is not distorted.
How do you adjust the display contrast of the display panel?
Adjust the settings in the LCD Contrast menu item of the Advanced submenu.
What can you configure in the Engineer Mode menu item of the Advanced submenu?
You can configure the menu items and upload profiles.
What can you do in Engineer Mode?
You can use your EK IEM G4 to read out settings from other EK receivers and save them as profiles. You can load these profiles during a live transmission to monitor and adjust an audio signal.
What settings are included in a profile?
A profile contains the settings of the following menu items: “Squelch menu item”, “Frequency Preset menu item”, “Name menu item”, “Balance menu item”, “Mode menu item”, “High Boost menu item”, “Advanced -> Tune menu item”, “Advanced -> Limiter menu item” and “Advanced -> Volume Boost menu item”.
What can you do in the Profiles List menu item of the Engineer Mode submenu?
Create up to 16 profiles and read out the settings of the different EK receivers.
What can you do in the Load Profiles menu item of the Engineer Mode submenu?
Activate/deactivate profile loading.
What can you do in the Clear List menu item of the Engineer Mode submenu?
Delete all profiles.
How do you read out settings and save them as a profile?
Call up the Engineer Mode menu item in the Advanced menu, then call up the Profiles List menu item. Select an unused profile (a profile without a frequency entry), then press the SET button. Place the receiver’s infrared interface in front of the infrared interface of another EK receiver.
What happens when you put the two infrared interfaces together?
The settings of the receiver are assigned to the selected profile.
Can you read out the data of an SR IEM transmitter?
Yes, you can read out the data of an SR IEM transmitter, but these settings will only be up-to-date if the transmitter and receiver have been synchronized before.
What happens when the factory default settings are restored?
All profiles are deleted.
How do you select a saved profile?
Call up the Load Profiles menu item in the Engineer Mode submenu. Select Active to activate the loading of the profiles. Then, select a profile by pressing the UP/DOWN button on the standard display.
What happens when you select a profile?
The selected profile is loaded, and you hear the audio signal of the corresponding receiver.
What appears in the Load Profiles menu item if there is no profile saved?
Inactive appears.
Does Engineer Mode remain activated if you replace the batteries or switch the EK off and on again?
Yes, Engineer Mode remains activated.
How do you reset the settings of the receiver to the factory settings?
Use the Reset menu item of the Advanced submenu.
How do you display the current software version of the receiver?
Use the Software Revision menu item of the Advanced submenu.
How can the SR IEM G4 be switched on?
Short-press the STANDBY button to switch the transmitter on. The standard display will then appear.
How can the SR IEM G4 be switched to standby mode?
Deactivate the lock-off function if necessary, then press and hold the STANDBY button until OFF appears on the display panel. The display panel will then switch off.
How can the SR IEM G4 be completely switched off?
Disconnect the transmitter from the power supply system by unplugging the power supply unit from the wall socket.
How do you use the headphone output on the SR IEM G4?
Connect the headphone to the headphone socket, then control the volume by turning the volume control next to the headphone socket.
What should you be aware of when using the headphone output?
Volume levels that are too high may damage your hearing. Turn down the volume of the headphone output before you put on the headphone.
How can you configure audio channels for the SR IEM G4?
Audio channels can be configured in the “Mode menu item.” You can select either Stereo or Mono.
When should you select the Stereo mode?
Select Stereo when you want to send a separate audio signal on channel I and channel II. For example, channel I could be the audio signal of the moderator/musician, and channel II could be the sum of all audio signals. In this mode, the moderator/musician can adjust the volume distribution on their receiver as needed.
How can you receive the two input signals in Stereo mode?
In Stereo mode, you can receive the two input signals either as a mixed mono signal or as a stereo signal. To do this, you must select Focus or Stereo mode on the EK IEM G4 receiver.
When should you select the Mono mode?
Select Mono when you only want to transmit one channel. The signal of the left audio input BAL AF IN L is used.
What should be done when using Mono mode?
In Mono mode, you have to deactivate the pilot tone evaluation on your EK IEM G4 receiver. This ensures that your receivers will transmit the same signal on channel I and channel II.
How can the RF signal be deactivated (RF mute)?
- Press the STANDBY button. “RF Mute Off?” will appear on the display panel.
- Turn the jog dial. “RF Mute ON?” will appear on the display panel.
- Press the jog dial. The transmission frequency is displayed, but the transmitter is not transmitting an RF signal. The RF Mute warning appears, and the LED warnings are illuminated.
How can the RF signal be activated?
- Press the STANDBY button. “RF Mute Off?” will appear on the display panel.
- Turn the jog dial. “RF Mute ON?” will appear on the display panel.
- Press the jog dial. The warning in the display and the LED warnings will go out.
How does the lock-off function work?
When the lock-off function is switched on, you have to turn the transmitter off and on again in order to operate it.
How do you temporarily deactivate the lock-off function?
- Press the jog dial. “Locked” will appear in the display panel.
- Turn the jog dial. “Unlock?” will appear in the display panel.
- Press the jog dial. The lock-off function is now temporarily deactivated.
When is the lock-off function deactivated?
The lock-off function is deactivated long enough for you to work in the operating menu.
When is the lock-off function automatically activated?
The lock-off function is automatically activated after 10 seconds when you are in the standard display. The Lock-off function icon flashes while the lock-off function is being activated again.
What information can be viewed on the transmitter display?
- AF audio level (audio frequency)
- Frequency bank and channel
- Frequency
- Name
- Warnings
- Transmission icon and transmission power
- Input sensitivity
- Lock-off function
When will the display dim automatically?
The display will dim automatically after 2 minutes of inactivity.
When will the display switch off?
If there is no radio link to a transmitter, the display will switch off after 20 minutes. The display can be reactivated by pressing any button.
How do you open the menu on the SR IEM G4?
Press the jog dial to open the menu. The operating menu is then shown on the transmitter display panel.
How do you open a menu item?
Turn the jog dial to navigate through the individual menu items, then press the jog dial to open the selected menu item.
How do you make changes in a menu item?
- Turn the jog dial to set the displayed value.
- Press the jog dial to save your setting.
- Press the ESC button to leave the menu item without saving the setting.
What settings can be configured in the SR IEM G4 menu?
- Adjusting the input sensitivity
- Configuring the audio transmission mode (mono/stereo)
- Activating Easy Setup Sync
- Setting the frequency bank and the channel
- Entering a freely selectable name
- Activating/deactivating the automatic lock-off function
- Configuring enhanced settings in the Advanced Menu
What is the setting range for adjusting the input sensitivity?
The setting range is from 0 dB to −42 dB in 3 dB steps.
What is the setting range for the audio transmission mode?
The setting range is Stereo and Mono.
What is the Easy Setup Sync function used for?
The Easy Setup Sync function is needed to perform a frequency scan using the receiver and for automatic multi-channel frequency setup.
What can be configured in the Name menu item?
You can enter any name you want for the transmitters, such as the names of the musicians.
What are the character limits for the name?
The names are a maximum of 8 characters and can include: all letters except umlauts, numbers from 0 to 9, and special characters and spaces.
How do you enter a name?
- Turn the jog dial to select a character.
- Press the jog dial to switch to the next position.
- Once you have entered the last character, press the jog dial to save the name.
What does the automatic lock-off function do?
This lock prevents the transmitter from being unintentionally switched off and also prevents any unintentional changes to the transmitter’s configuration.
How can you tell if the lock-off function is on?
In the standard display, the lock icon shows whether the lock-off function is currently switched on.
What can be configured in the Advanced submenu?
- Adjusting the transmission frequencies for the U frequency bank
- Adjusting the parameters for transmission to the receivers
- Configuring the transmission power
- Adjusting the warnings
- Adjusting the contrast of the display panel
- Resetting the transmitter
- Configuring the IP address
- Displaying the current software revision
How can you adjust the transmission frequencies?
- Open the Tune menu item in the Advanced menu.
- Adjust the settings.
- Select the Tune menu item and call it up by holding down the jog dial until the channel selection appears, then adjust the settings.
What parameters for transmission to the receivers can be configured?
- Balance
- Squelch
- Mode
- High Boost
- Auto Lock
- Limiter
When the check box is activated, the value will be transmitted during synchronization. If it is deactivated, the value will not be transmitted.
What is the range for configuring the transmission power?
- Low: 10 mW
- Standard: 30 mW
- High: 50 mW
What is the maximum transmission power when using the AC 41 antenna combiner?
If you are using the AC 41 antenna combiner, the transmission power of the connected transmitters cannot be set to more than 30 mW (default) for legal reasons.
What warnings can be activated or deactivated?
- AF Peak: The audio level is too high.
- RF Mute: The RF signal from the transmitter to the receiver is deactivated.
What is the setting range for adjusting the contrast of the display panel?
The setting range is 0 to 15.
What happens when you reset the transmitter?
When you reset the transmitter, only the selected settings of the pilot tone and the U1 to U6 frequency banks are retained.
What is the setting range for the IP address configuration?
The setting range is Automatic or manual.
How do you establish a radio link between the transmitter and receiver?
The same frequency must be set in both devices. This can be done in a number of ways:
- Use the Easy Setup function to perform an automatic frequency setup.
- Set a frequency in the receiver manually and synchronize it with the transmitter.
- Set the frequency on the receiver and the transmitter manually.
What should you consider when synchronizing a transmitter with a receiver?
- Only use transmitters and receivers from the same frequency range.
- Make sure that your chosen frequencies are listed in the frequency table for the particular frequency range.
- Ensure that the desired frequencies are permitted in your country and apply for an operating license if necessary.
How do you synchronize ew IEM G4 series transmitters and receivers?
You can synchronize ew IEM G4 series transmitters and receivers via the transmitter’s and receiver’s infrared interfaces.
How can you transfer unused frequency presets from your EK IEM G4 receiver to multiple transmitters?
The Easy Setup Sync function makes it possible to transfer unused frequency presets from your EK IEM G4 receiver to multiple transmitters via the infrared interface after you have performed a frequency preset scan with this receiver. The next unused channel in the receiver’s current frequency bank is transferred to your transmitter.
How can you configure the settings for your EK IEM G4 portable receiver directly on your stationary SR IEM G4 transmitter?
You can use the Sync function to configure the settings for your EK IEM G4 portable receiver directly on your stationary SR IEM G4 transmitter and transfer them to the receivers via the infrared interface.
How do you use the Easy Setup Sync-function (EK IEM G4 -> SR IEM G4) for a single radio link?
- Switch your stationary transmitter and your mobile receivers on.
- Call up the Easy Setup menu item on the transmitter.
- Choose the Mute RF For Only This Device? option.
- The SYNC display appears in the transmitter display panel and the blue LED on the infrared interface lights up.
- Perform a frequency preset scan with your EK IEM G4 mobile receiver and select a frequency bank with sufficient unused frequencies.
- Hold the infra-red interface of the receiver in front of the infra-red interface of the first transmitter.
- The next unused frequency preset is transferred from the receiver to the transmitter. Once the transfer is complete, the numbers of the transferred frequency bank and the transferred channel appear in the display panel of the transmitter.
- Press the jog dial on the transmitter to save the synchronized frequency.
- Hold the infrared interface of the mobile receiver in front of the infrared interfaces of the remaining transmitters one at a time.
How do you use the Easy Setup Sync-function (EK IEM G4 -> SR IEM G4) for multi-channel frequency setup?
Perform the multi-channel frequency setup as described under “Performing multi-channel frequency setup”.
How do you use the Sync function (SR IEM G4 -> EK IEM G4)?
- Adjust the Parameters to be transferred to the receivers in the “Advanced > Sync Settings menu item”.
- Switch the transmitter and the receiver on.
- Press the SYNC button on the transmitter.
- Sync appears in the transmitter’s display and the blue LED turns blue.
- Hold the infra-red interface of the receiver in front of the infra-red interface of the transmitter.
- The parameters are transferred to the receiver. The blue LED blinks during transmission. When the transfer is complete, a tick appears in the transmitter’s display as a confirmation. Then the transmitter will return to the standard display.
How do you cancel synchronization?
Press the ESC button on the transmitter. An X appears in the display.
When will the X icon appear in the display?
The X icon appears when:
- no receiver is found or the receiver is not compatible.
- no receiver is found and the synchronization process automatically ends after 30 seconds.
How do you switch on the AC 41 antenna combiner?
Briefly press the ON/OFF button. The antenna combiner switches on and the power LED turns green. The transmitters receive the RF signal. The status LEDs light up.
How do you switch the AC 41 antenna combiner to standby mode?
Hold down the ON/OFF button until the power LED turns off.
How do you fully switch off the AC 41 antenna combiner?
Disconnect the antenna combiner from the power supply system by unplugging the power supply unit from the wall socket.
What does it mean when LEDs 1 to 4 are lit on the AC 41?
The transmitters have been connected correctly and sockets RF IN 1 to RF IN 4 have supply voltage for the transmitters.
What does it mean when LEDs 1 to 4 are not lit on the AC 41?
- The transmitters are not compatible with the AC 41 antenna combiner.
- Make sure that the transmitter has its own power supply.
- There is a short circuit at the sockets RF IN 1 to RF IN 4.
- Check the antenna connections.
- Replace the connecting cable if needed.
What should you note when cleaning and maintaining evolution wireless G4 series products?
- Keep all liquids away from the products.
- Do not use any solvents or cleansing agents.
- Disconnect the products from the power supply system and remove rechargeable batteries and batteries before you begin cleaning.
- Clean all products only with a soft, dry cloth.
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