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19P03-DOC01E REV-3
53
QLCI (Qual Load Cell Interface) replacement
Tools required:
•
3/8” Combination Wrench
•
#2 Robertson Screwdriver • Regular Slotted Screwdriver
•
Cutting plier
•
#2 Phillips Screwdriver
• #3 Small Slotted Screwdriver
Procedure:
1. Raise the bed to its highest position and apply the brakes.
2. Unplug the power cord of the bed from the wall outlet.
3. Remove the cover (A) with a regular slotted screwdriver.
4. Use a 3/8” combination wrench to hold the nut (E) and remove the screw (C) with
a #2 Robertson screwdriver.
5. Remove the screw (B) with a #2 Robertson screwdriver.
6. Follow the QLCI cable (F) and cut the cable ties holding it to the bed frame.
7. Unplug the QLCI cable (F) from the QLCI.
8. Remove the four (4) screws (G) from the cover with a #2 Phillips screwdriver.