YASKAWA MOTOMAN-VA1400 Instructions Manual page 51

155556-1CD
VA1400
9 Maintenance and Inspection
9.2 Notes on Maintenance Procedures
Fig. 9-3: Battery Connection
See replacing step 5.
Circuit Board
(Type: SGDR-EFBA02A)
1. Turn OFF the DX 100 main power supply.
2. Remove the plate fixing screws and the plate on the connector base,
then pull the battery pack out to replace it with the new one.
3. Remove the battery pack from the battery holder.
4. Connect the new battery pack to the unoccupied connector on the
board.
5. Remove the old battery pack from the board.
Remove the old battery pack after connecting the new one
NOTE
so that the encoder absolute data does not disappear.
6. Mount the new battery pack to the holder.
7. Reinstall the plate.
Do not allow plate to pinch the cables when reinstalling the
NOTE
plate.
9-6
Battery pack
before replacement
Connector
See replacing step 4.
New battery pack
HW0484963
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