Replacing The Lithium Battery - Panasonic UF-890/990 Operating Instructions Manual

Troubleshooting

Replacing the Lithium Battery

During the initial self test, when the power is turn "On", the machine will evaluate the condition of the back
up battery. If the battery is weak or fully discharged, the following message will be shown on the display.
REPLACE BATTERY
INFO. CODE=026
To replace the battery, follow the procedure below:
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2
3
4
NOTE
150
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1. The service life of the battery is approximately 1 year when the machine is turned "Off".
(1) Turn the Power Switch to the "O" (OFF)
position.
(2) Open the ADF Door.
(3) Remove the Battery together with the
Battery Holder.
Caution: Dispose
properly and keep it away from
small children.
Replace the Lithium Battery.
(Order No.: CR2032)
Caution: When replacing the battery make
sure to observe the polarity to
avoid damage to the machine.
(1) Install the Battery Holder into the machine.
(2) Close the ADF Door.
(3) Turn the Power Switch to the "I" (ON)
position.
If the clock is flashing on the LCD Display,
follow the procedure on page 26 to reset the
clock.
the Lithium battery