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Trouble shooting
12. Trouble shooting
Electrical devices can bring along malfunctions. These malfunctions cannot necessarily be referred to the device. You can check if you can remedy the
errors by means of the following table.
Malfunctions Possible reasons Removal of defect
The devices cannot be switched on. The battery is empty.
The current supply is interrupted.
Charge the batteries or exchange them.
(see chapter “Inserting batteries”, “Inserting rechargeable battery”
and “Charging the rechargeable battery”)
The device is not responding to button
operations.
The keylock is activated. Press the lower function button until the keylock is deactivated.
There is no sound or too quiet. The microphone sensitivity or the play-back volume
are not set correctly.
Set the microphone sensitivity in the menu “recording” to “confer-
ence” or hold the device closer to your mouth during recording.
Set up the play-back volume. (see chapter “Setting the volume”)
The sound is distorted or too loud. The microphone sensitivity or the play-back volume
are not set correctly.
Set the microphone sensitivity in the menu “recording” to “dictation”
or increase the distance between the device and your mouth dur-
ing recording.
Turn down the play-back volume. (see chapter “Setting the volume”)
No menu function available. The device is running in the Easy Mode. Switch over to the Menu Mode when switching on the device. (see
chapter “Change of profile”)
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