Faults and Troubleshooting
Linear Lift AL1
Page 39 of 72
10
Faults and Troubleshooting
WARNING!
Risk of injury and material damage if repair work is carried out incor-
rectly.
Therefore:
y
Only allow specialist personnel to carry out repair work.
If faults occur when operating the linear lift, proceed as described in
the following troubleshooting table. Contact the customer service
department if faults are encountered which cannot be remedied u-
sing the information and measures given in the table.
Fault (possible)
Cause Remedial
Measures
The linear lift neither raises
nor lowers.
The linear lift is switched OFF.
Switch the linear lift ON at the bat-
tery isolation switch.
The remote control has automatical-
ly switched OFF with the lift swit-
ched ON.
With the lift switched ON, press
the “UP” push-button (1) to switch
the remote control ON once again.
The remote control is defective.
Check the remote control and it’s
connections. Replace the remote
control if necessary.
The lowering valve is defective.
Replace the lowering valve.
The starter switch is defective.
Check the starter switch and re-
place if necessary.
The main fuse has blown.
Check the main fuse. Replace the
main fuse if necessary.
The circuit breaker has tripped.
Reset the circuit breaker (see Fi-
gure 8, page 19).
The linear lift neither
raises nor lowers.
The power supply voltage is defecti-
ve.
Check the starter battery.
The linear lift folds out
and lowers but does not
raise.
The remote control is defective.
Check the remote control and it’s
connections. Replace the remote
control if necessary.
The linear lift folds out
and lowers but does not
raise.
The starter switch is defective.
Check the starter switch and re-
place if necessary.
The emergency lowering valve is
open.
Shut the emergency lowering val-
ve.
Summary of Contents for LINEARLIFT AL1
Page 1: ...Operating Instructions www amf bruns de LINEAR LIFT AL1 ...
Page 2: ......
