FREE ENGLISH KENWOOD M-A100 (01) PDF USER GUIDE
FREE ENGLISH KENWOOD M-A100 (01) PDF USER MANUAL
FREE ENGLISH KENWOOD M-A100 (01) PDF OWNER GUIDE
FREE ENGLISH KENWOOD M-A100 (01) PDF OWNER MANUAL
FREE ENGLISH KENWOOD M-A100 (01) PDF REFERENCE GUIDE
FREE ENGLISH KENWOOD M-A100 (01) PDF INSTRUCTION GUIDE
FREE ENGLISH KENWOOD M-A100 (01) PDF REFERENCE MANUAL
FREE ENGLISH KENWOOD M-A100 (01) PDF INSTRUCTION MANUAL
FREE ENGLISH KENWOOD M-A100 (01) PDF OPERATING INSTRUCTIONS
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How do I set the AC voltage on models with an AC voltage selector?
The AC voltage selector switch is located on the rear panel. It is typically preset for the region where the unit is sold. Before plugging in the power cord:
- Verify that the current setting shown on the switch (e.g., 110-120V~ or 220-240V~) matches your local line voltage.
- If the setting does not match your voltage, use a small screwdriver or other pointed tool to move the switch lever to the correct position corresponding to your line voltage.
Note: Damage caused by incorrect voltage setting is not covered by warranty.
Voltage settings for specific regions (where not switchable):
- U.K.: AC 230 V only
- U.S.A. and Canada: AC 120 V only
- Australia: AC 240 V only
- China: 220 V only
- Other countries (with selector): AC 110-120/220-240 V switchable
What fuse should be used for the factory-fitted moulded mains plug in the United Kingdom?
For replacement, use only a 13-Amp ASTA-approved (BS1362) fuse. Remember to refit the fuse cover after replacing the fuse.
What should I do if the UK mains plug is cut off or not suitable?
If the fitted plug is unsuitable for your power outlets or the cable is too short, obtain an appropriate safety-approved extension lead or adapter, or consult your dealer. If the plug is cut off, remove the fuse and dispose of the plug immediately to prevent accidental connection to the mains supply. The wires are coloured: Blue (Neutral) and Brown (Live). Do not connect these wires to the earth terminal of a three-pin plug.
How do I connect speaker wires to the amplifier and speakers?
- Strip about 1 cm (3/8 inch) of insulation from the end of the speaker cord. Twist the bare wires tightly.
- Push the lever on the speaker terminal (either on the main unit or the speaker).
- Insert the bare wire fully into the terminal opening.
- Release the lever to secure the wire.
Ensure you connect the positive (+) terminal on the amplifier to the positive (+) terminal on the speaker, and the negative (-) terminal to the negative (-) terminal. Reversed polarity can cause unnatural sound and poor imaging. Avoid short-circuiting the (+) and (-) speaker cords.
How do I connect or disconnect the parallel cord used for system connection?
- Connecting: Insert the plug straight into the corresponding connector on the amplifier until it clicks, locking it securely.
- Disconnecting: Push in the two sides of the plug simultaneously and pull it straight out.
What are the placement requirements for proper ventilation (Except for U.S.A. and Canada)?
To ensure proper ventilation and prevent overheating, leave adequate space around the unit:
- Left and right panels: 10 cm (4 inches) or more
- Rear panel: 10 cm (4 inches) or more
Also, do not block the ventilation fan openings, especially during high-power reproduction when the fan operates.
What is the UNSWITCHED AC outlet on the rear panel used for?
The UNSWITCHED AC outlet provides continuous power to a connected component, regardless of whether the main unit’s POWER switch is ON or OFF. You can plug another audio component into this outlet.
What precautions should I take when using the AC outlet and making connections?
- Ensure all connection cords are connected firmly to prevent noise or poor transmission.
- Always remove the main power cord from the wall AC outlet before plugging or unplugging any connection cords (including speaker wires and parallel cords) to prevent malfunctions or damage.
- Do not connect components whose power consumption exceeds the rating indicated on the AC outlet itself (e.g., 200 W, 1.6 A max). Check the rating printed near the outlet on the amplifier’s rear panel.
How do I operate the amplifier for basic playback?
- Switch the POWER key on the amplifier to the ON position. The power indicator on the front panel will light up.
- Turn on your connected AV control center or preamplifier system.
- Play a music source through your system.
What should I do if sound cannot be produced and the power indicator is off?
Check the following potential causes and remedies:
| Cause | Remedy |
|---|---|
| The parallel cord connecting to the control center is not connected. | Connect the parallel cord properly referring to the “System connections” section. |
| The speaker cords are short-circuited. | Turn the power OFF, locate and remove the short-circuit (e.g., stray wire strands touching between terminals or wires), then turn the power ON again. |
| The protection circuitry is activated due to internal temperature rise. | Switch the power OFF and wait for the internal temperature to drop. Ensure the unit has adequate ventilation as described in the placement guidelines. Improve ventilation if necessary before turning the unit ON again. |
| The main power cord is not plugged in or there is no power at the AC outlet. | Ensure the power cord is securely plugged into a working AC outlet. |
What should I do if sound cannot be produced, but the power indicator is lit?
Check the following potential cause and remedy:
| Cause | Remedy |
|---|---|
| The speaker cords are not connected properly. | Connect the speaker cords properly referring to the “System connections” section. Ensure they are secure at both the amplifier and speaker ends. |
| The source component or control center is not sending a signal. | Ensure the source is playing and the control center is set to output the signal to the power amplifier. Check connections between the control center and the power amplifier. |
What should I do if sound is not produced from only one of the speakers?
Check the following potential cause and remedy:
| Cause | Remedy |
|---|---|
| One of the speaker cords for that specific speaker is not connected properly or is damaged. | Check the connection of the affected speaker cord at both the amplifier and the speaker. Ensure it is securely inserted and the polarity (+/-) is correct. Try swapping speakers or wires to isolate the problem. Refer to the “System connections” section for proper connection details. |
What should I do if the sound from the surround speaker is not produced or is very low?
Check the following potential cause and remedy:
| Cause | Remedy |
|---|---|
| A speaker cord for the surround speaker(s) is not connected properly. | Check the surround speaker cord connections at both the amplifier and the speaker(s). Ensure they are securely inserted and polarity is correct. Refer to the “System connections” section. |
| The AV control center settings for surround sound are incorrect or the source material does not contain surround information. | Check the surround mode and speaker level settings on your AV control center. Ensure you are playing source material encoded with surround sound. |
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