16
Troubleshooting
Remedies/Explanations
Possible reasons why
Fault
Change the setting of the control switch
Control switch is set to OFF
The door does not open
The motor does not start
Check the electrical power power switch
Electrical power power is missing
Strap impulse inputs
Activation unit does not function
Check that there are no objects in the detection
zone
Presence detection is activated
Deactivate KILL
KILL activated
Turn SPTE to 0°
Potentiometer SPTE not turned to 0°
Unlock the lock
Mechanical lock is locked
The motor starts
Remove object
Something jammed beneath the door
Select lock release
Electric striking plate is binding
Adjust striking
Turn potentiometer SPTE until the door-stop hits
the stop-block. Put the door in required open posi-
tion. Tighten the arm system. Turn SPTE to 0°
Arm system has come loose
Change the setting of the ON/OFF/HOLD open switch
Control switch is set to HOLD
The door does not close
Remove objects in the detection zone
Presence impulse is activated
Remove object
Something jammed beneath the door
a Turn up the potentiometer SPTE until it is pos-
sible to loosen the door arm stop
b Remove the door stop and the arm system
c Unplug the electrical power and let spring close
d Unplug the motor plug
e Mount the drive arm from the arm system and
find the 0 pre-tension by moving back and forth
f
Loosen the arm
g Connect the motor plug
h * Turn the SPTE pot to 180° and wait until the
spindle stops turning
i
Connect the electrical power. The operator will
now tension the spring to factory set 720°
j
Mount the door stop against the closing stop
block
k Turn down SPTE to 0º - operator is now factory
set
l
Turn to section 12 to adjust open stop position
Too many adjustments carried out
The operator has un-
known spring pre-ten-
sion
* Adjusting the SPTE before power up increase the SPTE range 4 times i.e. 180° on the SPTE will
tension the spring 2 turns = 720°. Adjusting to zero during power on will reset range of SPTE.
71
Issue 2013-02-10
1009937-EI-1.0
16 Troubleshooting
