Mitsubishi Q172CPU User Manual page 177

6 INSPECTION AND MAINTENANCE
Turn off the power supply of the power
supply module.
Remove the old battery from its holder.
Install a new battery into the holder in the
correct direction.
Connect the lead connector to the BAT
connector.
Turn on the power supply of the power
supply module.
(2) Battery replacement procedure of the Dividing unit, Battery unit
When the battery has been exhausted, replace the battery with a new one in
accordance with the procedure shown below.
POINTS
Replace the battery taking care of the following.
(1) Start the replacement operation after backing up the data to the personal
computer which is installed the GSV P.
(2) Firstly back up the data stored in the Motion CPU to the personal computer
which is installed the GSV P then replace the battery with a new one. After
installation the battery in the Dividing unit or Battery unit, verify the backing up
the data to the personal computer which is installed the GSV P and the data
in the Motion CPU module, confirm the data is not changing.
Replacing Battery
End
Q172J2BCBL M-B/
Q172HBCBL M-B
Dividing unit (Q173DV)
Battery connector
for A6BAT/MR-BAT
MITSUBISHI
LITHIUM BATTERY
Q173CPU
Battery unit (Q170BAT)
Battery connector
for A6BAT/MR-BAT
BAT
CPU
6 - 10
Dividing unit
SSCNET CN1
SSCNET CN2
MITSUBISHI
LITHIUM BATTERY