Operating instructions T80PL 2010 20/21 (01/2010)
6.
In the event of a malfunction
Malfunction
Possible cause
Remedial action
Lift does
Is the key on the control unit
Set the key switches correctly
not function
at -I- and are the others at
(see 4.5 or 4.6)
at all
-0- or removed?
Are all EMERGENCY STOP
Unlock the EMERGENCY STOP
buttons unlocked?
buttons by turning or pulling
(depending on version)
Is the main switch for the lift
Turn on the main switch
at -I- ?
(see 4.1)
Safety arrester has triggered
Inform technical personnel
Lift does not
Are the safety barriers in the
Actuate the safety barriers again,
start when the
horizontal position?
if necessary move them slightly
platform is
upwards or downwards
open and
Are the drive-on ramps and the
Push the drive-on ramps and
occupied
safety plate (if fitted) freely
safety plate slightly to the outside.
movable?
Drive in the opposite direction.
Automatic
Are all key switches set to
Set the key switches correctly
only:
-0- except at the operating
(see 4.5 or 4.6)
Lift does not
station chosen by you?
fold
In the case of wireless operating Replace the transmitter batteries
automatically
stations: are the transmitter
batteries OK?
If you cannot repair the error yourself in this way, please inform your customer service.
7.
Acoustic warning signals
Duration
[sec]
Pause
[sec]
Reason
Remedial action
0.1
5.0
Low battery voltage
(see also 4.4)
Drive to the charging station and
charge the batteries
0.1
0.5
Acoustic drive warning
(see also 5.5)
-----
2x short
4.0
Overtemperature of
motor/electronics, or defective fuse
It is possible to resume driving after a
cooling down period of approx. 5 min.
(If cooling is insufficient, the cooling
period is extended by a further 5 min.)
3x short
4.0
Faulty electronics/motor
Inform customer service
Continuous
tone
----
Emergency call by means of
beeper on the platform, or
overloading
Release the emergency call button.
Shift centre of gravity towards the rail
or reduce the weight
Note: The acoustic warning signal can be suppressed by pressing the emergency stop button; the
charging procedure is retained.
