Ventus W831 Handbuch Seite 21

To Disable Alarm(s):
Press ALARM to disable the alarm (s).
Note: For weekday alarm, pressing ALARM will only disable the alarm for the
current day. The alarm will be activated again the next day (if it falls within
Monday to Friday).
Activating/Deactivating Radio Clock Reception
The main console unit synchronizes the time and date with radio clock
broadcasts to maintain atomic clock precision.
To turn this function on/off:
Press and hold (
If RC reception is activated, a triangular tower icon will start flashing beside the
clock icon.
If RC reception is deactivated, the triangular tower icon will disappear.
Icon
(flashing)
Note: The radio controlled signal for time (DCF77) is transmitted from the central
atomic clock in Frankfurt/Main in short intervals. It has a reception range of
approx. 1500 km. Obstructions such as concrete walls can reduce the signal
range.
Sunrise/Sunset Mode
The main console unit computes the sunrise and sunset times from the
).
RC Reception Strength
Undefined data
Reception failed for 24 hours
Weak signal, but can be
decoded
Strong signal
20