BATTERY REPLACEMENT
1.Turn the AC power switch off
2.Remove - the battery compartment cover located on the calculator 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. (See page 64 & 65)
Battery
Cover
2.
CAUTION
Battery
Holder
3.
Battery
5. Reset | Bottom |
Switch | Case |
Danger of explosion if battery is incorrectly replaced. Only replace with the same or equivalent type recommended by the manufacturer.
Dispose of used batteries according to the manufacturers’ instructions.
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