Figure 70: Memory Backup Enable Jumper; Figure 71: Xrc Battery And Charger Connections - ABB XSeriesG4 User Manual

Either make sure LL battery alarm is not being displayed on the XRC
is greater than 3.0V.
Disconnect the battery charger from the XRC
Before removing the battery pack, disconnect the battery cable from the XRC
Remove the keeper plate (Figure 68: XRC
battery pack in its mounting location by slightly loosening the three mounting screws. It is not necessary to remove the
screws.
Remove the battery pack from the battery compartment.
Insert a new battery pack into the battery compartment. The battery pack must be positioned so that its longest dimension
fits snugly against the keeper plate when the plate is installed.
Reinstall the keeper plate and tighten the keeper plate mounting screws.
Reconnect the battery pack cable to the XRC
Reconnect the battery charger to the XRC
G4
After closing the XRC door, check the door-mounted LCD for normal operational readings.

Figure 70: memory backup enable jumper

G4
board terminals CHGR INPUT +/- J17 (Figure 71).
G4
6490 component/cable locations, Item 16-6490 only) which secures the
G4
Figure 71: XRC battery and charger connections
G4
(see Figure 71) connector J16.
G4
board terminals CHGR INPUT +/- terminals J17.
G4
LCD, or measure lithium battery and make sure it
G4
board connector J16.
XSeriesG4 Remote Controller User's manual 2103334 Rev. AB | 75
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