28
BA364501-en
7.2
Error Chart
Display
Diagnostics
Remedy
Signal sound immediately
upon switching on.
Button pressed by mistake.
Release button.
Control panel has short circuit. Notify service team.
The lift stops when lowering
and the blue DOWN button
light goes out.
Lift has reached its end posi-
tion.
Lift can only move upwards.
If necessary, the lower end po-
sition can be adjusted to
ground conditions by the ser-
vice team.
Signal sound when DOWN but-
ton is pressed again: Lift has
met an obstacle.
Free the lift by pressing the UP
button, remove the obstacle.
Support arms hit the ground
during lowering.
Lower end position has not
been set correctly.
Notify service team.
The lift stops when rising and
the blue UP button light goes
out.
Lift has reached upper end
position (max. lifting height).
Lift can only be lowered.
Signal sound when UP button
is pressed again:
a) Under heavy load (max. load
exceeded).
b) Ceiling impact protection
triggered.
a) Lower the lift by pressing the
DOWN button, reduce the load.
b) Lower the lift by pressing the
DOWN button.
Signal sound when lowering.
Movement within shearing
zone.
No action needed.
Red fault indicator light is
permanently on.
Signal sound when pressing
the UP or DOWN button:
Support nut breakage.
Notify service team.
Red fault indicator light flash-
es continuously.
Permissible control deviation
exceeded.
Notify service team.
Sensor malfunction.
DOWN button and UP button
and red fault indicator flash
more than 10 times.
Configuration mode.
Notify service team.
Red fault indicator flashes,
blue DOWN button is lit.
Electrical emergency stop acti-
vated.
Hebebühne nach unten fahren.
Red fault indicator light and
blue UP/DOWN buttons are
permanently lit.
Internal fault.
Turn off main switch and
switch on again after approx.
5 seconds. Notify service team
if the fault reoccurs.
