Replacement Of Battery For Memory Protection - Sharp EL-2607PG Bedienungsanleitung

REPLACEMENT OF BATTERY FOR MEMORY PROTECTION

Time for battery replacement
Replace with a new battery once a year.
Method of battery replacement
Use one lithium battery (CR2032).
Notes: • When the battery is depleted, the set
tax/discount rate and the memor y
contents will be lost.
You may want to write down the tax /
discount rate and other impor tant
numbers on a sheet of paper.
• When replacing the battery, the set tax /
discount rate and the memory contents
will be lost.
• The life of the pre-installed battery may
be shorter than expected because of the
time the calculator spends during shipment.
1) Press the power off key and unplug the power
supply plug from the outlet.
2) Remove the battery cover on the back of the
unit. (Fig. 1)
3) Remove the exhausted battery and install one
new lithium battery. Wipe the battery well with a dry
cloth and place the plus "+" side upward. (Fig. 2)
Fig. 1
4) Replace the battery cover by reversing the
removal procedure.
5) Connect the power supply plug to an outlet,
then press the RESET switch on the back of the
unit after pressing the power on switch (See
page 13).
After battery replacement
• Connect the power supply plug to an outlet and
press the power on switch.
Check that "0." is displayed.
displayed, remove the battery, reinstall it, and
10
Fig. 2
If "0." is not