Automatic Switch-Off; Troubleshooting - Kompernass KH 5010 Operating Instructions Manual

• Press and hold the button MEM 6 for about two seconds.
The setting for the sound volume is now saved and can be re-
called at any time by pressing the button MEM 6.

Automatic switch-off

The device switches itself off automatically, approx 5 seconds
after the receiver is placed on the cradle.
Note:
If your telephone is operated via an interphone system, it can
happen that the automatic switch off does not function. In this
case the battery must be removed, so as to prevent its discharge.

Troubleshooting

The LEDs do not glow.
- The battery is discharged or not correctly inserted.
- The telephone amplifier is not correctly connected.
• Check the battery and, if need be, exchange it.
• Check the connections.
No sound.
- The sound volume is set to the minimum.
- The telephone amplifier is not correctly connected.
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