Duratuf D3 Benutzerhandbuch - Seite 17
Blättern Sie online oder laden Sie pdf Benutzerhandbuch für Garagentoröffner Duratuf D3 herunter. Duratuf D3 20 Seiten. Roller door opener
Seite drucken
Symptom
The door closes when pressing
'UP' during limit setting
2 short beeps from buzzer
means 24V DC motor is not
working correctly
3 short beeps from buzzer
means over-load protection
4 short beeps from buzzer
means the potentiometer is not
working correctly
Possible Reason
Left / right installation error
The connection between the
motor and the control board is
broken
Motor fault
The door has met an obstacle
Door twisted
The potentiometer connection to
the control board has broken
Potentiometer faulty
17
Solution
Change the installation
direction according to left/right
installation setting in the
instruction manual
Check the connection between
motor and control board
Replace the motor
Remove the obstacle
Fix the door
Check the connection between
motor and control board
Replace the potentiometer