Cleaning
37
Radio alarm clock CK 1706
English
into place. Pay attention to the correct polarity (+/-). The plus pole (+) must point
upwards.
4. Replace the battery compartment cover and secure the battery compartment cover
with the Phillips screw.
Cleaning
1. Disconnect the radio alarm clock from the mains.
2. Wipe the radio alarm clock clean with a lightly dampened cloth.
3. Dry the device completely before you reconnect it with the mains adaptor.
Fault/Remedy
Fault
Possible Cause
No Bluetooth® connection.
Check...
... whether your mobile device is
Bluetooth®-capable. Refer to the
operating manual of the device for
further information.
... whether the Bluetooth® function of
the mobile device is enabled.
... the distance between the devices.
Place both devices close together.
Nothing can be heard.
If necessary, increase the volume on
the playback device or the radio alarm
clock.
Check whether you have selected the
correct audio source.
The temperature indication in the display
appears too high.
Check whether the device is exposed
to direct sunlight.
The indicator is illegible, the function is
unclear, or the values are obviously false.
Disconnect the radio alarm clock for a
few moments from the power supply.
Technical Data
General
Model:
Radio alarm clock CK 1706
Input:
5 V
Backup battery:
1x CR2032/3 V
Druckbuch CK 1706 DE EN.indb 37
29.06.2017 16:29:31