16
DTCXSL02EN - v2
13 - MALFUNCTIONS
Should the supervising program detect malfunctions in the operation of the door, the screen will show a
code number accompanied by a malfunction icon:
Should a malfunction message appear on the display, in most cases, you may clear this malfunction code
and resume normal operation by choosing the OPEN operating mode on the selector, followed by the AU-
TOMATIC mode.
Should the malfunction persist after performing this operation, please contact manusa's Technical Service.
MALFUNCTION POSSIBLE CAUSE SOLUTION
OVERCURRENT
0001
Overcurrent in motor
a. Mains overcurrent
b. Short circuit in motor or
circuit.
a. Verify network tension
b. Verify motor resistance:
(70 Ohm)
SOS
0002
Emergency signal activated
a. Panic break-out leaves
open.
b.
a. Close break-out leaves
fully and verify magnetic
switch and leaf magnets.
b. Bridge SOS and COM
terminals.
OBST CLOSING
0003
Obstruction on closing
Obstruction within the
closing cycle.
a. Remove obstruction.
b. Check eccentric wheels
and floor guides.
c. Increase closing force
and speed.
by AUTOMATIC
mode
OUTSIDE KEY
SWITCH
0004
Outside key switch activated
The outside key switch has
not been removed from the
device.
Remove key from the key
switch device.
DOOR PARAM MEM.
0005
Parameters memory
Parameter memory is
falling.
a. Run self-adjustment >
Disconnect the door from
the power supply > turn
power on again.
b. If the problem persists,
replace the control panel.
OBST. OPENING
0006
Obstruction on opening
Obstruction within the
opening cycle.
a. Remove obstruction.
b. Check eccentric wheels
and floor guides.
c. Increase opening force
and speed.
PHOTOCELL
0008
IR barriers
The IR barriers are blocked
for a period > 1’.
a. Clean optics.
b. Check the alignment.
FIRE ALARM
0009
Infrared barriers
Fire alarm signal activated. Check there is no
interference on the alarm
signal.
BATTERY LOW
0011
Panic door system
a. Battery low.
b. Low mains voltage.
a. Verify battery tension
Ub>27v
b. Replace control panel.
MALFUNCTION POSSIBLE CAUSE SOLUTION
INSIDE RADAR
0012
Malfunction in internal radar
Radar contact permanently
closed for a period of > 1’.
a. Check connections.
b. Replace inside radar.
OUTSIDE RADAR
0013
Malfunction in external radar
Radar contact permanently
closed for a period of > 1’.
a. Check connections.
b. Replace outside radar.
PHOTOCELL 3
0014
IR Barrier 3
The thid IR barrier is
blocked.
a. Clean optics.
b. Check the alignment .
MOTOR CONTROL
0015
Malfunction in the control
board.
a.
by AUTOMATIC mode
b. Replace control panel.
SAFETY SENSOR
0016
Malfunction on side sensors
Safety opening signal
activated.
a. Check connections.
b. Replace radar.
The LCD screen
does not light up
The selector has no power.
a. Check connections.
b. Replace selector.
LOADING DATA
----
Communication fault occurs
when the following message
appears on screen:
“loading data”
No communication with the
operator.
a. Check connections.
b. Reset selector..
c. Run self-adjustment.
d. When more than one
selector is installed, connect
one to the control panel first,
followed by the others
respecting the sequence.
See chapter 6.
NOTE: The features included in this document are given for
information purposes only, and are not binding.
Last updated: September 2014
HEAD OFFICE
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08174 Sant Cugat del Vallés
Barcelona - Spain
Tel. +34 902 321 400
Fax +34 902 321 450
FACTORY
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Tel. +34 902 321 700
Fax +34 902 321 750
www.manusa.com
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