Error Diagnosis
Error
State
E05
Door neither opens nor closes
E06
Door reverses / does not close
E07
Door reverses / does not close
E08
Door neither opens nor closes
E09
Door neither opens nor closes
E10
Menu 36 set at 3 or 4
F01
No movement of door / dock leveller
F2
No response
F3
No response
F4
No response
F5
No response
F06
No response
F07
Door neither opens nor closes
F09
Hydraulic motor cuts off
F10
Door stops shortly after START
command given
F11
Valve 1 short circuit
F14
Valve 1 interruption
F17
No response dock leveller
F19
Door responds only to dead man's
control for closing
F20
Door responds only to dead man's
control for closing
F21
Operation briefly interrupted
F22
Hydraulic motor cuts off
F23
No response to START command
F24
No response to START command
F25
No response
F26
No response
F27
Door end positions not obtained
Motor blocks
F28
No response to START command
F29
Motor rotates in the wrong direction
F30
Door responds only to dead man's
control for closing
F31
No response
F32
Door neither opens nor closes
F33
Door stopped while opening
F34
Door neither opens nor closes
F35
Door neither opens nor closes
F40
Expansion control
F41
Expansion control
F43
Expansion control
L
Access to the menu has been blocked
by the authorized dealer.
Lo
Control unit has been blocked.
U
Access block of the menu has been lifted
by the authorized dealer.
Diagnosis / Remedy
The slack cable switch has tripped (see Fig. 8c).
Closing edge has been triggered.
Photocell has been triggered. Check menu setting [36]
External safety device (emergency-STOP, slack cable, wicket door, motor's thermal
switch) has been activated. Check (J4).
No end-of-travel positions learned. Programme the end-of-travel positions [30] [31].
Allow door to open and close fully in order for the position of the photocell to be detected.
Wrong mains voltage, check rotary field, change rotation.
Error occurred during self-testing
Error occurred during self-testing
Error occurred during self-testing
Error occurred during self-testing
Safety edges defective,
Check voltage (J3.3 - J3.1 >12V).
The 24V power supply has broken down. Check the connections.
The electricity control of the motor pump has tripped. Check menu setting [10].
Malfunction in the control unit electronics. Replace control unit
Valve 1, check feeding line.
.
Valve 1, check feeding line.
Fault in the hydraulic motor.
Closing edge self-testing has failed. Check safety edge.
Photocell
self-testing has failed. Check photocell.
Door operator's excess travel stop activated, allow operator to cool down for approx. 20 min.
Motor pump's excess travel stop activated, operating error or defective button.
Door's end-of-travel positions defective. Check end-of-travel positions and if necessary re-
adjust.
No connection to DES. Check motor connecting lead and DES.
Internal testing of membrane keypad defective. Replace membrane keypad.
Internal testing of external buttons / switches has failed.
Adjust setting in menu 33/34.
Check door mechanical system / check motor connection cable.
Fault in the voltage supply. Check mains connection.
Mains phases have been exchanged; correct or reset.
Returns from impulse to dead man's control.
Check safety edges and photocell.
Button pressed when mains was switched on. Press mains isolator again.
Inspect safety wheel chock
.
Spring breakage detection has been activated. Check springs and if necessary replace and
programme the end-of-travel positions again.
Opening force limit activated. Thereafter, the door can only be closed via the dead man's
control. Eliminate sluggishness or blocking of door. Check springs. Eliminate the reason
for the excessive force being applied, so that the door can be opened and closed again.
The ON period has been exceeded. Wait and let the motor cool down.
The speed monitoring has tripped. Exchange DU drive.
The 24-V power supply has broken down. Check the connections at the expansion control.
Fault during the self-test. Replace the expansion control.
No connection.
Contact authorized dealer.
Menu bock can only be lifted using service tool.
Contact authorized dealer. Menu bock can only be lifted using service tool.
Check menu setting [35].
.
, exchange control unit.
, exchange control unit.
, exchange control unit.
, exchange control unit.
.
GB
Subject to changes