Instruction manual
WT 8235 - 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 this manual, please contact our Technical Advisory Service or an other specialist.
Environmental reception effects
The clock obtains the accurate time with wireless technology. Same as all wireless devices, the reception is maybe
affected by the following circumstances:
long transmitting distance
nearby mountains and valleys
near freeway, railway, airports, high voltage cable etc.