Check The Safety Cut-Out Switch - Arjohuntleigh Malibu Sovereign Maintenance And Repair Manual

Service Procedures
SP 12. Check the Safety Cut-
out Switch
When something comes between the lift arm
and the tub during lowering, the lift actuator
will lift itself (a) and release the safety-cut
switch (b). The lowering stops immediately but
it is still possible to raise the lift arm.
Activation of the switch can be checked on
LED 2 in Normal Mode showing green light
(c).
Procedure:
1. Lower the liftarm while resisting the move-
ment down by hand - the safety-cut switch
shall stop the movement down.
2. If the lift arm movement is not stopped
- check the switch with connections
(connected to the control box position J13)
3. If replaced check function of new switch.
a
c) LED 2 green: Switch active (ON)
22
MRM Malibu/Sovereign
a
b
7
6
5
4
3
2
1
0