Instruction manual
WT 8998 - RADIO CONTROLLED WALL CLOCK
Start the clock
Insert 1 x Mignon AA LR06 battery into the battery compartment and make sure
the battery polarity (+/-) is as indicated. The hands (second, minute, hour) are
adjusting to 12 o’clock position and the clock enters into signal reception mode.
Signal reception mode
a. Automatic signal reception: The automatic signal reception starts by
inserting the battery. After 2 to 10 minutes the hands will be adjusted to
the correct radio controlled time according to the DCF-77 reception
signal.
b. Manual signal reception: Press and hold the REC button longer than 3
seconds to start the manual signal reception. The hands (second, minute,
hour) are adjusting to 12 o’clock position and the clock enters into signal
reception mode. If the signal is successfully received, the hands adjust
automatically to the correct radio controlled time. This procedure takes
approximately 2 to 10 minutes. If the signal reception is failed, the clock
starts working from 12 o’clock position. After the next successful signal
reception the time will be adjusted to the correct radio controlled time
according to the DCF-77 reception signal.
Manual time setup
(if no DCF-77 signal can be received)
Press and hold the SET button for more than 3 seconds to start the manual
time setting. The minute hand starts running forward. Hold the SET button
pressed until the desired time is set. If you press the SET button briefly, the
minute hand moves forward each time by one minute. If the SET button is not
pressed for longer than 6 seconds, the setting is considered complete. After
the next successful signal reception the time will be adjusted to the correct
radio controlled time according to the DCF-77 reception signal.
Reset
After changing the battery, press the RESET button on the case back panel to
re-start the clock.
Notes:
Replace the battery after one year, to guarantee the correct function of
the clock.
Maintenance and repairs must be performed only by an expert or a
specialist workshop. If you have any questions that are not answered in