Troubleshooting
No sound/no signal
♦
Check whether the earphones
into the socket
♦
Check whether the volume is set to the minimum level (
♦
Move to a different location to see if the signal improves .
The display is not working
♦
Check whether the batteries are depleted or inserted
incorrectly .
NOTE
►
If you cannot solve the problem with the above-men-
tioned solutions, please contact the Service Hotline
(see section Service) .
Cleaning
CAUTION
►
To avoid irreparable damage to the device, ensure that
no moisture gets into it during cleaning .
►
Do not use caustic, abrasive or solvent-based cleaning
materials . These can damage the surfaces of the device .
♦
Clean the surfaces of the device with a soft, dry cloth .
For stubborn dirt, use a slightly damp cloth with a mild
detergent .
SSRM 20 A1
are properly plugged
.
GB │ IE │ NI
) .
│
19
■