FREE ENGLISH DT RESEARCH DT312 (01) PDF USER GUIDE
FREE ENGLISH DT RESEARCH DT312 (01) PDF USER MANUAL
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FREE ENGLISH DT RESEARCH DT312 (01) PDF OWNER MANUAL
FREE ENGLISH DT RESEARCH DT312 (01) PDF REFERENCE GUIDE
FREE ENGLISH DT RESEARCH DT312 (01) PDF INSTRUCTION GUIDE
FREE ENGLISH DT RESEARCH DT312 (01) PDF REFERENCE MANUAL
FREE ENGLISH DT RESEARCH DT312 (01) PDF INSTRUCTION MANUAL
FREE ENGLISH DT RESEARCH DT312 (01) PDF OPERATING INSTRUCTIONS
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What are the functions of the DT312 buttons?
| BUTTON | ACTION |
|---|---|
| 1, 2, 3 | Programmable |
| 4 | Programmable, launch soft (on-screen) keyboard (default) |
| 5 | Launch SAS (Secure Attention Sequence) Generate Ctrl+Alt+Del keys to invoke the security windows defined under Windows XP |
| 6 | Programmable, Change display orientation (portrait/ landscape) (default) |
| 7 | Programmable, system utility menu (default) |
| 8 | Programmable, As scanner trigger when equipped with the scanner module |
| 9 | Push/release typically enters Standby mode, or Push/release exits Standby mode or restarts device (software dependent) Push and hold (over 4 seconds) invokes hardware shutdown |
What input/output ports are available on the DT312?
| A | DC Power Input |
| B | Headphone Jack |
| C | Microphone Jack |
| D | USB Ports (2) |
How can Federal Communication Commission interference be corrected?
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
What precaution should be taken regarding co-location of the DT312 device and its antenna(s)?
The device and its antenna(s) must not be co-located or operating in conjunction with any other antenna or transmitter.
How do I connect the internal battery to the DT312?
To connect the internal battery, push the battery button switch (on the back panel) to the “up” position.
How do I turn on the DT312?
To activate the DT312, push and quickly release the Power Button. The display will come on in a few seconds.
How do I put the DT312 in Standby mode?
To put the DT312 in Standby mode, push and quickly release the Power Button.
How do I turn off the DT312 for extended storage?
To turn the DT312 off for extended storage, power off the device safely using any software function that “shuts down computer” provided in the software operating system.
What should I do when setting up the DT312 for the first time to ensure the internal battery pack is fully charged?
The battery packs shipped with your device may be low in power, so please use the AC-DC adapter with the DT312 when setting up the device for the first time to fully charge the internal battery pack.
How can I charge the external battery pack for the DT312?
You may charge the external battery pack with it attached to the DT312, or with the optional external battery charger kit.
How can I tell if the DT312 battery pack(s) are charging?
When the battery pack(s) is (are) charging, the blue-colored Battery LED should blink slowly.
What should I do if the battery LED does not blink when the AC-DC adapter is plugged in, indicating the battery pack(s) may be substantially drained?
Try unplugging/replugging the AC-DC adapter to the DT312 a few times to activate the charging process.
How can I conserve power on the DT312 when not in use?
To conserve power, use (push and quick release) the Power Button to put the device in “Standby” mode while not in use. Pushing briefly on the same button will wake up the system within seconds.
What method of shutdown should be avoided for normal operation to prevent device lockups?
Avoid using the Power Button (“hold 4+ seconds” feature) to turn off the device, as this form of hardware shutdown is intended to be a means of recovery from device lockups, and not as normal operation.
How do I calibrate the DT312 touch display?
In the event that the calibration has been modified or is unsatisfactory, the respective calibration routines (e.g., PenMount (PM) for Windows XP) to calibrate the touch interface may be used. Such applications are typically executed through touch input via Stylus or through mouse click via a USB mouse.
How do I connect to a Wireless LAN with the DT312?
Through the support of typical WLAN adapters, the DT312 should be able to detect all 802.11 access points in the vicinity for you to select the access point of your choice for connection.
What parameters need to match between the DT312 and access points for secure Wireless LAN access?
The SSID and WEP/WPA/WPA2 (if enabled) parameters on the DT312 and the access points have to match. The SSID is case-sensitive and it is recommended that you enable WEP/WPA/WPA2 encryption (or advanced alternatives) for secure access.
When WEP/WPA/WPA2 is enabled, you may need to consult your network administrator or your networking equipment literature to properly configure associated settings such as Authentication mode, etc.
How do I configure Bluetooth connectivity on the DT312?
The Bluetooth configuration application is invoked from the System Tray or from the Control Panel for Windows XP. Follow the instructions and options provided within the application to configure and invoke Bluetooth connectivity with the corresponding peripherals.
How can I program the hard buttons on the DT312?
Where supported by software, many of the hard buttons on the DT312 are programmable to perform a function of the user’s choice. To activate the button re-assignment application, invoke the Button Manager application, e.g., in Windows XP Embedded.
How do I adjust the display brightness on the DT312?
Where supported by device firmware and software, a hard button may be engaged to manipulate the display brightness. Press the System Menu button (Button 7) on the front of the DT312. The System screen will display a Brightness control section with up and down arrows that can be activated with the stylus.
How can the period between battery recharges be lengthened?
The period between battery recharges can be significantly lengthened by putting the device into Standby mode through the Power Button whenever the device is not in use.
How should the DT312 be used with the optional Desktop Cradle?
Always seat the DT312 securely onto the cradle. The cradle must be powered by the AC-DC adapter for the Ethernet and USB ports to function. The battery packs on the DT312 may be recharged by connecting the AC-DC adapter directly to the DC-in port on the DT312 or through the DC-in port on the Desktop Cradle while the DT312 is docked to the Cradle.
What do the different Power/Battery LED statuses indicate?
Blue indicates the battery is 25% to 100% charged
Blinking blue indicates the battery is charging
Orange indicates that the battery is between 11% to 25%
Blinking Orange indicates that the battery is below 10%
What general precautions should be observed when operating and handling the DT312?
Always exercise care when operating and handling the DT312.
Do NOT apply excessive pressure to the display screen.
We recommend using the Stylus provided to keep the screen clean.
Avoid prolonged exposure of the display panel to any strong heat source. Wherever possible, the DT312 should face away from direct light to reduce glare.
If the AC-DC power adapter is used to recharge or power the device, do NOT use any AC-DC adapter other than the one provided with the device or acquired from the manufacturer or its partners.
In the unlikely event that smoke, abnormal noise, or strange odor is present, immediately power off the DT312 and disconnect all power sources. Report the problem to your device provider immediately.
Never attempt to disassemble the DT312, as this will void the warranty.
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