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9. Coin-type Lithium Battery 1-23
Hardware Specifications
9. Coin-type Lithium
Battery
Battery Mounting Procedure
1. A coin-type lithium battery is attached to the battery holder without connection in the
backside of the unit before delivery.
2. Turn the unit off. Open the battery holder cover. To open the cover, press the end of
the cover in the direction of the arrow as shown in the left illustration below.
3. Check that the battery is securely attached to the backside of the cover, and connect
the battery connector.
4. Close the battery holder cover.
5. Enter a date five years from now for “Battery Replacement” on the
sticker on the battery holder.
* The battery status is output to the internal memory $s167 of the
V7 series. If the battery voltage drops before five years has
elapsed, replace the battery immediately.
CAUTION
Be sure to set the battery when using the calendar function or the SRAM
cassette. Without a battery, the contents in the SRAM or calendar data will not
be retained.
DANGER
Electric shock hazard
Steps 2 to 5 must be performed while the power is not supplied to the V7 unit.
CF
100-240VAC
L N
LAN
CN1
MJ1 MJ2
PRINTER
CN5
MEMORY
CN6
See operating or maintenance
instruction for type of battery
to be used.
Battery replacement.
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CR2450
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CR2450
Battery holder
Battery connector
See operating or maintenance
instruction for type of battery
to be used.
Battery replacement.
Enter a date five
years from now.