Beninca CP.J3M Manual Del Usuario página 13

Self-diagnosis of the control unit
In normal operating mode, the status of the control unit is displayed as follows:
- LED DL1 off: motor moving or motor stopped without alarm
- 3 flashes of LED DL1 with 1 sec interflash interval: photocell input engaged for more than 5 sec
- 4 flashes of LED DL1 and the courtesy light*, with 1 sec. interval: the amperometric sensor triggers.
- 5 flashes of DL1 LED, and the courtesy light*, with 1 sec. interval: the encoder does not work correctly.
- 7 flashes of LED DL1 and the courtesy light*, with 1 sec. interval: P.P. input is engaged for more than 5
sec.
* The courtesy light indicates its malfunction for around 30 sec. Then, it will switch off.
The LED DL1 continues to indicate the alarm condition until the fault is solved.
Power failure
When a power failure occurs, either in the completely open or in the completely closed positions, at reset of
power the control unit returns to normal operating mode. If a power failure occurs when the door is moving
open or closed, the door relay starts from the intermediate position. During opening, the door will stop
thanks to the activation of the amperometric sensor as soon as the driving carrier reaches the mechanical
stopper.
The normal operating mode of the system will be reset in the following operation.
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