This control supplies messages regarding circuits, setting errors or malfunctions with an acoustic alarm.
ALARMS
N°1
Alarm
OC detection or battery flat
Cause
Excessive current reading or descharged battery
Alarm output and remedy
Continuous ringing on output, operation shutdown
Alarm shutoff
Switch the door off and on
Note: possible causes could be an electronic fault caused by a mains power overload, forced movement in a direction or that movement is not possible as the door has come off its track
due to a defect in the structure. The error signal can be eliminated by switching the door off and on again. After making the required mechanical checks, check repeat a check of
the program.
N°2
Alarm
Thermal cut-out
Cause
Circuit overheating
Alarm output and remedy
Rings once – shuts off – rings again and shuts down movement
Alarm shutoff
Switch the door off and on
Note: overheating is read by an electronic sensor. Possible causes are increased friction during movement or excessive door weight. After checking, switch the automatic door on again
N°3
Alarm
Opening malfunction reading
Cause
When self-learning reading on opening is less than 30 cm
Alarm output and remedy
Rings twice – shuts off – rings twice again and shuts down movement
Alarm shutoff
Switch the door off and on
Note: This fault is caused by dirt trapped in the track or an interruption in the self-learning process or a power failure
N°4
Alarm
Impact power reading during opening
Cause
Obstacle present during opening phase
Alarm output and remedy
Buzzer sounds three times. Door closes automatically
Cancellazione Allarme
Automatic reset
Note: This occurs when opening is shutdown due to dirt in the track or similar problems. If the door meets an obstacle during opening, the alarm sounds. If the fault occurs three times
consecutively, the program is modified automatically as well as the opening width. To restore the previous opening settings, switch the door off and on again.
Alarm
Impact power reading during closing
Cause
Obstacle present during closing phase
Alarm output and remedy
Buzzer sounds three times. Door opens automatically
Alarm shutoff
Automatic reset
Note: This occurs when opening is shutdown due to dirt in the track or impact with an obstacle. The door re-opens immediately and normal operation is resumed. If the door meets an
obstacle during closing, and the fault occurs three times consecutively, the program is modified automatically as well as the opening width. To restore the previous opening settings, switch
the door off and on again.
N°5
Alarm
Abnormal absorption of the magnet on electric locks with release cable
Cause
Defective lock
Alarm output and remedy
Alarm sounds four times. Door movement is stopped
Alarm shutoff
Switch the door off and on
Note: This fault only occurs if an electric lock is installed on the door. Possible causes may be due to incorrect pin release or incorrect limit switch settings. Inspect before re-powering
the door.
N°6
Alarm
Deceleration defect
Cause
Abnormal impact with opening/closing stops
Alarm output and remedy
Alarm sounds five times. Door movement is stopped
Alarm shutoff
Switch the door off and on
N°7
Alarm
Manoeuvre fault
Cause
Reading when door movement is shut down incorrectly
Alarm output and remedy
Continuous alarm. Door movement is stopped
Alarm shutoff
Switch the door off and on
Note: This fault occurs when the doors comes off the track, meets an obstacle or is moved while the manual lock is still engaged.
N°8
Alarm
Blocco di potenza
Cause
Tentativo di intrusione con blocco di potenza inserito
Alarm output and remedy
Suona continuamente
Alarm shutoff
Switch the door off and on
Note: this occurs when the power lock is selected (CO-11 option 1) and a person attempts to force the door open.
TROUBLESHOOTING
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