38
Memory backup battery:
The life of the memory backup battery
The memory backup battery in your Organizer has an effective life of
about 5 years under normal operating conditions. Thus, replace the
memory backup battery every 5 years. After replacement, write down
the date on the label of the Organizer so you know when to replace the
battery next time.
For example, if you replace the battery in January 2005, write:
NOTE:
Extremes of temperature will shorten battery lift and endanger
the memory information.
Replacing the memory backup battery
When replacing the memory backup battery, make sure that the
operating batteries are not depleted. If the operating batteries are
depleted, replace these batteries before replacing the memory backup
battery. If you replace the memory backup battery while the operating
batteries are depleted, all of the data in the memory will be lost.
1. Press
OFF
to turn the power off.
2. Loosen the screw and remove the battery holder cover on the back
of the unit.
3. Remove the memory backup battery seal.
MONTH
•YEAR
1 2005
4. Remove the used battery by prying it out with a
ball-point pen. (Fig. 4)
Do not use a mechanical pencil or sharp pointed
object.
5. Install the new battery with the (+) side facing up.
6. Return the seal in place.
7. Replace the battery holder cover and secure it
with the screw.
8. Press
ON
.
The display will appear after approximately 3
seconds. If nothing is displayed, press the
RESET
switch on the front of the unit and press
ON
again.
(Fig. 4)
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