Warning Led - King gates Star MM 224 Instruction Manual

8A - Trimmer "FOR" – Power / speed of the motor
Use the "FOR" trimmer to adjust the voltage with which the motor is powered during operation, thus adjusting its speed.
A variation of the "FOR" trimmer requires the repetition of the learning procedure since the operation times, and
!
thus the moments in which to start the slow-down, vary.
8B - Trimmer "PAU" - Pause time
The "PAU" trimmer is used to set the pause time of the control unit if the automatic closing is enabled by means of DIP 3
"AUTO". The pause time is settable between 3 and 90 seconds and can be increased by turning the trimmer clockwise. Thus if
the trimmer is set at the minimum then the pause time is equal to about 3 seconds, if adjusted to an intermediate position it is
equal to about 28 seconds, while at the maximum the pause time will be about 90 seconds.
8C - Trimmer "OBS" - Obstacle sensitivity
The "OBS" trimmer is used to adjust both the intervention delay after detection of an obstruction and the opposing force to be
used by the automation. This function is useful to overcome any critical points of the automation where, for a brief time interval,
there is greater power absorption by the motor. Both the intervention delay and the opposing force can be increased by turning
the trimmer clockwise. The intervention delay can be set between 0.1 and 3 seconds. Thus if the trimmer is set at the minimum
then the intervention time is equal to about 0.1 seconds, if adjusted to an intermediate position it is equal to about 1.5 seconds,
while at the maximum the intervention time will be about 3 seconds. See also paragraph 11D.
8B - Trimmer "DEL" – Delay between wings
The "DEL" trimmer is used to adjust the delay between the start of the motors both in opening and in closing. If the trimmer is set
at the minimum, there is no delay, and the wings will open and close simultaneously. In the other positions, the delay in opening
is set to 3 seconds, and the delay in closing can be set between 0 and 15 seconds, depending on the trimmer position.
The leds show the state of the control unit and of some of the connected accessories. Normally, when the control unit is
powered and working, the red PH led and the red ST led should be on. Otherwise, verify the connected accessories, or the
bridges which substitute them.
9A - WARNING LED
YELLOW LED "SET":
- flashes for 5 seconds when turned on to indicate that it is possible to enter the professional, simplified, or pedestrian learning modes
- lights up with a fixed light while professional or simplified learning are carried out.
- is switched off when the control unit functions normally
RED LED "RAD":
- flashes briefly when a 433 MHz Multipass radio code is received
- is fixed on when radio codes are being memorized
- flashes rapidly when the control unit is switched on and the radio code memory is defective
- flashes rapidly during the cancellation of radio codes
- flashes slowly in case of attempt to insert codes with the memory full
- is switched off when the control unit is functioning normally and waiting to receive a command via radio.
RED LED "PH":
-is switched on when the photocell is properly installed
-is switched off when the photocell does not work (interrupted or not aligned)
GREEN LED "START"
–is switched on when the step-by-step contact (STR) is closed (the control unit receives the signal)
- is switched off when the step-by-step contact (STR) is opened (the control unit does not receive the signal)
RED LED "ST":
- is switched on when the STOP input (STP) is closed
- is switched off when the STOP input (STOP) is opened
RED LED "ER":
- is switched off when the control unit functions normally
- is switched on in case of failure of safety test (see paragraph 11C)
- is switched on in case of anomalies on the control unit (try to program the control unit again)
8 - TRIMMER
9 - LED