Maintenance Manual
24
4.2 FOOT BOARD MAINTENANCE PROCEDURES
FOOT END CONTROL PANEL MEMBRANE REPLACEMENT
Required Tools:
Small Slotted Head Screwdriver No. 2 Phillips Screwdriver
Procedure:
1. Run the bed fully up and apply the brakes.
2. Unplug the bed power cord from the wall outlet.
3. Using a small slotted head screwdriver, lift and remove the five self-sticking round screw-
covers (A) located on the foot board cover as well as the self-sticking membrane (B) of the
foot board control panel to expose the screws holding the cover to the foot board.
N
N
O
O
T
T
E
E
Do not reuse the self-sticking parts removed since their self-adhesive coating considerably
looses its efficiency once they are removed. Replace them with new parts.
4. Properly ground yourself (see section 1.4).
5. Using a no. 2 Phillips screwdriver, remove the seven screws (C) holding the cover to the foot
board and remove the cover after having removed the cables connected to it. Note the cable
positions in order to replace them properly.
6. Remove the defective membrane.
7. Reverse the above steps to install the new membrane.
N
N
O
O
T
T
E
E
Be careful not to stick the cable to the back of the membrane.
8. Test all the functions of the foot end control panel before returning the bed to service.
B
C
C
D
Figure 4.2
To Next Page
Loading...
