Fault/Remedy
DCF77 signal is not received.
Check the location.
If necessary, start the radio reception manually.
Set the time manually.
Temperature indication appears too high.
Check whether the clock is exposed to direct sunlight.
Display is illegible, function is unclear or values are obviously
incorrect.
Reset the clock to the original factory setting.
Technical Data
Model:
Battery:
Rated current:
48
DCF Radio-controlled clock CK 1704
2x LR03 (AAA)/1.5 V
< 40 mA