Solutions to be undertaken:
•
check the end-stroke device
•
check the oil level
Body does not come down
Possible cause:
•
control switch faulty
•
clogged exhaust pipe
•
by-pass defective
Solutions to be undertaken:
•
check the control switch, pipes and by-pass
Body lifts without activating the controls
Possible cause:
•
control switch or electric circuits defective (short-circuit)
Solutions to be undertaken:
•
check the insulation of the control switch and electric circuit.
Body does not stop after releasing the pushbutton
Possible cause:
•
distributor retaining valve defective
Solutions to be undertaken:
•
check the distributor
Warning light and buzzer stay on
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