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14. ABSOLUTE POSITION DETECTION SYSTEM
14.5.2 Replacement procedure
MR-J3BTCBL03M
CN4
CN2
Servo amplifier
New MR-J3BAT
MR-J3BAT
for backup
Old MR-J3BAT
Step 1
Connect MR-J3BAT for backup to the battery connector of MR-
J3BTCBL03M.
MR-J3BTCBL03M
CN4
CN2
Servo amplifier
New MR-J3BAT
MR-J3BAT
for backup
Old MR-J3BAT
Step 2
Remove old MR-J3BAT from the servo amplifier.
MR-J3BTCBL03M
CN4
CN2
Servo amplifier
MR-J3BAT
for backup
New MR-J3BAT
Step 3
Install new MR-J3BAT to the servo amplifier. Then, connect the lead
wire plug of new MR-J3BAT to the C4 connector of the servo
amplifier.
MR-J3BTCBL03M
CN4
CN2
Servo amplifier
MR-J3BAT
for backup
New MR-J3BAT
Step 4
Remove the MR-J3BAT for backup from the battery connector of MR-
J3BTCBL03M, and the procedure is completed.