Mitsubishi Electric CR800 Series Instruction Manual page 88

5Maintenance and Inspection
"+" side
Do not hold lead wire
Fig. 5-2 ： Exchange of the battery
1) Turn on the robot CPU system power supply for 10 minutes or longer.
2) Perform a full backup using RT ToolBox3 (option).
3) Turn off the robot CPU system power supply.
4) Disconnect the lead connector from the battery connector. Remove the old battery from its holder.
5) Install a new battery into the holder in the correct direction. Connect the lead connector to the connector
(BATTERY). Complete the work within 3 minutes after removing the old battery.
6) Turn on the robot CPU system power supply.
[Caution] If the old battery is replaced because it has been used up, it is necessary to operate the robot type
resetting. Refer to the separate "Detailed Explanation of Functions and Operations" and operate the
robot type resetting.
This completes the replacement of the battery.
5-76 Maintenance and inspection procedures
Battery lead connector
Battery lead wire
Q6BAT
Battery connector
Battery holder