POWER SUPPLY
This calculator operates on dry batteries.
The calculator can also be operated on AC power through use of an AC adaptor.
BATTERY OPERATION
If the display becomes dim or the printer stops before or during printing, the batteries should be replaced.
Battery: Heavy-duty manganese battery (AA or R6) ⋅ 4
1.Turn off the power by pressing OFF .
2.Remove the battery cover by sliding it in the direction of the arrow on the cover.
3.Replace the batteries. Be sure that the “+” and
4.Put back the battery cover.
5.After the replacement, press OFF and ON in this order to clear the calculator.
When the batteries are correctly installed “0.” will be displayed. (If the display is blank, displays any other symbol or the keys become inoperative, remove the batteries and install them again.
Press OFF and ON in this order and check the display again.) Note: Due to solvent leakage of the battery, keeping a used battery
in the battery compartment may result in damage to the calculator. Remove a used battery promptly.
Battery cover
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