4.4 Battery (A Model Beds)
Chapter 4: Removal, Replacement, and Adjustment Procedures
Page 4 - 12 CareAssist® and CareAssist® ES Bed Service Manual (MAN330 REV 4)
4.4 Battery (A Model Beds)
Tools required: 13 mm socket
Ratchet
Extension
It is required to change both batteries at the same time.
Removal
1. Set the brakes.
2. Raise the head section to the high position.
Unplug the bed from its power source. Failure to do so could cause
personal injury or equipment damage.
3. Unplug the bed from its power source. Let the bed sit for 60 seconds for the
battery to time out.
4. Remove the two screws (A) and washers (B) from the power supply cover
(C) (see figure 4-5 on page 4-13).
5. Remove the cover (C).
6. Disconnect the battery cable (D) from the power supply P.C. board (E).
7. Remove the batteries (F).
8. Note the connection of the wires on the batteries.
9. Disconnect the battery cables (D) and (G) from the batteries (F).