4.20 Battery Assembly
Chapter 4: Procedures
4 - 34 Affinity® Four Birthing Bed Service Manual (195826 REV 2)
BAT TE RIE S
Follow all electrical safety precautions when servicing the bed's electrical system. Failure to do so could
cause personal injury or equipment damage.
Removal
1. Set the brake/steer pedal to the brake position.
2. Make sure the bed is out of the Trend-Like position.
3. Raise the head section to the high position.
4. Raise the bed to the high position.
Failure to unplug the bed could cause injury or equipment damage.
5. Unplug the bed from its power source.
6. Put the siderail lockout switch at the head end of the bed in the locked position.
7. Remove the top motor cover (see Procedure 4.1 on page 4-3).
Do not cut or remove the cable ties that attach the battery leads to the electronics pan. This will help to
make sure that the batteries are connected correctly during the replacement procedure. Possible
equipment damage could occur if the cable ties are removed.
8. Unplug the battery cable assembly (A) from logic control P.C. board connector P5 (see Figure 4-23
on page 4-35).
9. Unplug the battery cable assemblies (A and B) from the four connection points (C) on the two
batteries (D).
10. Remove the screw (E) that secures the battery holder bracket (F) to the electronics plate weldment
(G).
11. Remove the two batteries (D) from the electronics plate weldment (G).
Replacement
1. Do the removal procedure in reverse order.
2. Do the “Function Checks” on page 2-5.
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