ESC2EYEST-US-INS-LAB-RevA20 31
4.1 CONTROL BOX
SEAT TILT
LEG
BATTERY
HEIGHT
BACK
Insert screwdriver tip here
to release Control Box cover
Battery Life LED
Amber
Control Box LED
Amber / Green
Control Box Features
4.2 BATTERY REPLACEMENT
DANGER:
SHOCK HAZARD — To reduce the
risk of electric shock, unit is to be serviced by
qualified service personnel only.
DANGER:
SHOCK HAZARD — Always
disconnect the power source whenever
troubleshooting or servicing this chair.
Info: The ESC2EYEST utilizes unique batteries
specific to this unit (P/N H080812). To order,
contact Graham-Field Customer Service at
1.770.368.4700.
1. Remove power cord storage bracket from control
box by pulling up the tab on left (when standing
at back of chair) and sliding entire bracket left
so that tabs in control box align with cutouts in
storage bracket. Bracket can be pulled up once
aligned properly (Figure 4.2-1).
2. Unwind cord, providing enough slack to place
entire bracket on floor and out of the way (Figure
4.2-2).
3. Remove the control box from the battery using
a flat head screw driver to depress the tabs on
the left side as shown (Figure 4.2-3). Swing the
left end of the control box away from the battery
to gain access and carefully allow the cords to
support it.
Figure 4.2-1
Figure 4.2-2
Figure 4.2-3
