ERRORSREPLACEMENT OF BATTERY FOR MEMORY PROTECTION
There are several situations which will cause anTime for battery replacement
overflow or an error condition. When this occurs,Replace with a new battery once 2 year.
the error symbol OE� will be displayed and all keys
will electronically lock.Method of battery replacement
The contents of the memory at the time of the errorUse one lithium battery (CR2032).
Note: When replacing the battery, the set tax rate
are retained.and the memory contents will be lost.
If O0YE� then O , , , , , , , � is printed in red at the timeYou may want to write down the tax rate and
of an error (in Non-print mode, error symbols areother important numbers on a sheet of paper.
only displayed), must be used to clear the
calculator.1) Turn the power switch OOFF� and unplug the
If an OE� with any numerals except zero ispower supply plug from the outlet.
displayed, the error may be cleared with or 2) Remove the battery cover on the back of the unit.
(Fig. 1)
and the calculation can still be continued.3) Remove the exhausted battery and install one
Error conditions:new lithium battery. Wipe the battery well with a
1. Entry of more than 14 digits or 13 decimals.dry cloth and place the plus O+� side upward. (Fig.
This error can be cleared with or .2)
4) Replace the battery cover by reversing the
2. When the integer portion of an answer exceedsremoval procedure.
14 digits.5) Press the RESET switch on the back of the unit
3. When the integer portion of the contents of the(See page 13).
memory exceeds 14 digits.
(Ex. 99999999999999 1 )
4. When any number is divided by zero. (Ex. 5
0 )
10 |
ACEC
SHARP
