Alarm
The alarm will sound in these following situations:
1. Photocell Sensor Obstruction / Misalignment - an object has crossed the photocell infrared beam when
the gate was closing. If nothing interrupted the beam, the photocell sensor may be misaligned. Align
photocell sensor with the reflector on the other side to fix the problem.
2. Impact Detection - The gate operator has a built-in impact sensor called the ERD. If the gate collided w/
an object, the alarm will sound. If there was no collision, the ERD force may be set too low. increase the
force to fix the issue. Another possible issue is that the chain may be bent or not correctly aligned to the
sprocket.
3. Low Battery - Battery is low. Recharge using solar panel or AC electricity. DCFP models only.
NAME
STATUS / LIGHT
CLOSE
ON when CLOSE input is activated
PED-SW
ON when STAND BY, OFF when the STOP input is activated or key emergency is opened
SAFETY
ON when Stand By, OFF when SAFETY LOOP input is activated
ON when incoming signal is detected from a reverse loop (PHANTOM)
ON when EXIT LOOP input is activated
ON when limit nut has reached the limit 1 switch
ON when limit nut has reached the limit 2 switch
LIMIT 2
LIMIT 1
CIRCUIT BOARD LIGHT STATUS CHART
CM9-2 INSTALL ATION AND OWNER MANUAL V.3.1 | 2023.06.01
PAGE 33
PHANTOM
OPEN/LOOP
RADIO
ON when the RADIO input is activated
RESET
ON when circuit board has been RESET
POWER
ON when the gate operator is on standby, blinks when motor is on
B.L-POWER
ON when back up battery is fully charged, blinks when low battery
Blinks when master/slave communication is active
Blinks when TIMER is counting down to close gate automatically
ON when gate is in the open cycle
ON when gate is in the close cycle
CLOSING
OPENING
M/S LINK
TIMER
ON when photocell sensor is malfunctioned or not leveled
ON when photocell sensor is monitoring the open cycle
ON when photocell sensor is monitoring the close cycle
ON when the SLOW-STOP dip switch features (#8) is turn on
SLOW
MON-CLOSE
MON-FAULT
MON-OPEN
