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Battery
Cover
Battery
Reset
Switch
Bottom
Case
2.
3.
5.
BATTERY REPLACEMENT
1. Turn the AC power switch off
2. Remove - the battery
compartment cover located on
the calculator’s bottom case.
3. Remove the old battery and
install a new CR2025 or
equivalent.
4. Turn on the AC power switch
5. PRESS THE RESET BUTTON
6. Replace the battery compartment
cover.
7. Reprogram the date and time.
CAUTION
There is danger of explosion if the battery is being
replaced incorrectly. Only replace with the same or
equivalent type of battery which is recommended by
the manufacturer.
Dispose of used batteries according to the
manufacturers
’
instructions.
Battery
Holder