Malfunction Reports; Malfunction Indicator Lamps - Blitz DUPLEX S2 Operating Instructions Manual

7. Malfunction reports

7. Malfunction reports

7.1 Malfunction indicator lamps


Malfunctions are indicated by means of 4 mal-
function indicator lamps L1 to L4 on the control
cabinet.

Operating functions on the respective control
panel are locked until the malfunction is rectified.
Malfunction indicator V2.17 02/2011
Nr L1 L2 L3
1
2
3
3
4
5
6
7
8
9
10
11
12
13
13
14
15
16
18
L4 Malfunction report
Lamp test after switching on, approx. 5 seconds.
Emergency stop or equipment switched off. On board 4 LEDs light up
red.
Motor overload switch has been triggered.
Malfunction on electronics board: ADC, voltage or CAN bus error.
FLASHES: Calibration error (sensors) or flash memory error.
Power output too hot or short circuit.
Low oil level.
Cable break for level sensor.
Defective level sensor in oil tank.
Defective travel sensor AAV.
Defective push button (Up, Down, Forward or Back).
No lift change after movement command (speed = 0).
Direction monitoring lifting / lowering.
Breakdown monitoring
Positioning error (no target values stored).
FLASHES: Error AAV, movement locked
(e.g. lift > 300, cylinder loaded).
Synchronous run error: Maximum control difference exceeded.
FLASHES: Change in lift allocation not possible under load.
Contouring error.
Acknowledge malfunction rectification after repair as
follows:
1. Turn off the equipment with the main switch.
2. Turn the equipment back on afterwards.
Contact the authorized customer service if the
i
malfunction is not rectified after the specified
corrective actions.
FOR
possible
no
yes
no
yes
no
yes
yes
yes
yes
no
yes
yes
no
yes
yes
yes
yes
yes
117127 ● 07/2011