Download Print this page

Science Museum SM2498 Instruction Manual page 4

Advertisement

Battery Replacement / Recalibrating Procedures
IMMEDIATELY
BELOW PROCEDURES MUST BE CARRIED OUT
AFTER A NEW
BATTERY HAS BEEN REPLACED. IN ORDER TO RECEIVE CORRECT SIGNAL AND TO
SHOW CORRECT TIME ALL HANDS (HOURS, MINUTES AND SECONDS HANDS) NEED TO
BE SHIFTED TO 12:00:00 POSITION.
1. Press and hold S1 (top right button) until the second hand move quickly. Once all the hands
have reached near enough to 12 o'clock position (i.e 11:58:00) press S1 again to stop the second
hand moving.
2. Adjust the second hand one at a time by pressing the S1 button until the hours minutes and
seconds hand have all aligned to 12 o'clock position (12:00:00). If by accidentally the hands gone
past 12, start the above process again.
3. Once all hands have aligned to 12 o'clock position press button S2 (Centre Crown Button) to
confirm this position.
4. Now place the watch in location where reception is possible (on a window seal). Make sure the
watch placed in the correct way. Please refer to the diagram on the instructions.
Don't push any buttons after the second hand has stopped. Wait until your watch runs
again.
If the watch does not receive a valid time signal (after approx 5 minutes when there is no
signal or in 15 minutes if signal is weak) the watch will initially be set to 12:00am and starts
running from this time. Now you could just leave the watch in a location where reception is
possible (on window seal), it will automatically initiate a reception the next morning at 3:00
am where reception is much easier.

Advertisement

loading