9 Maintenance and Inspection
9.2 Notes on Maintenance Procedures
9-5
155492-1CD
HW0484820
SDA20
9.2
Notes on Maintenance Procedures
9.2.1
Battery Pack Replacement
The battery packs are attached in two positions indicated in
.
If a battery alarm occurs in the NX100, replace the battery in accordance with the following
procedure:
Fig. 9-2: Battery Location
1. Turn OFF the NX100 main power supply.
2. Unscrew the mounting screws (4 screws x 2) and pull out the battery holder.
3. Connect the new battery pack to the unoccupied connector on the board.
4. Remove the old battery connectors from the board.
Remove the old battery pack after connecting the new one so that the encoder absolute
data does not disappear.
S1
S2
2BC
AIR-4
AIR-3
AIR-1
GREASE
5BC
3BC
4BC
AIR-2
1BC
Screws to mount battery holder
: Circled, 4 screws x2
Battery
Battery holder [BAT2]
: R2 (right arm)
Battery holder [BAT1]
: R1 (left arm) & Rotation-axis
NOTE
Old
battery
New
battery
Connect new battery
Board
(type: SGDR-EFBA02A)
Remove old battery
Old
battery
New
battery
Board
(type: SGDR-EFBA02A)
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