<8. Maintenance>
8-2
IM 01W03D02-01EN
Removing
1. Loosen the four screws on the front panel.
2. Pull the lever in the direction of the arrow in
Figure 8.1.
3. Pull out the battery connector from the front
panel back.
4. Pull the battery pack.
F0802.ai
Figure 8.1
Removing the Battery Pack
CAUTION
After pulling out the battery connector, remove
the battery pack.
Remounting
1. Insert the new battery pack. The orientation of
the battery pack, “PART NO.” display is the front
and connector cable is left side.
2. Plug the battery connector into the terminal
on the front panel back. Connect facing down
the white surface of the connector. Push the
connector until it touches the back of the front
panel then slide it to the left.
3. Push the lever in the direction of the arrow in
Figure 8.2.
4. Close the front panel and tighten the four
screws to a torque of 0.7 N • m.
F0803.ai
Figure 8.2
Remounting the Battery Pack
8.4 Replacing the Batteries
The batteries in the battery pack can be replaced.
Batteries are not installed when shipped from the
factory. Assemble the battery pack as follows.
WARNING
Be sure to replace the batteries or open and close
the battery pack in a non-hazardous area. Doing
so in a hazardous area could cause an explosion.
CAUTION
When replacing the batteries, be sure to replace
the two batteries at the same time and do not
use an old and a new battery together.
Disassembling
1. Loosen a battery case fixing screw.
2. Remove old batteries. Remove the battery by
pushing up the negative side of the battery as
shown in Figure 8.3.
F0804.ai
Figure 8.3
Remove Batteries
Assembling
1.
Insert new batteries into the battery case. Check
the orientation of the battery and push straight.
2. As shown in Figure 8.4, engage the hooks on
the opposite side of the screw.
3. Tighten the screw to a torque of 0.7 N • m.
F0805.ai
Figure 8.4
Assembling the Battery Pack
