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3. Master arm running error indicators: Error Code ‘3’
Alarm:
3 beeps with 2 seconds pause.
‘STATUS’ Led:
3 blinks with 2 seconds pause.
• No pulses are detected from the master arm rev counter input during the first -2 seconds of
running the gate.
• After 2 seconds of extending and the retracted limit switch still being activated (Stuck limit
switch).
4. Slave arm running error indicators: Error Code ‘4’
Alarm:
4 beeps with 2 seconds pause.
‘STATUS’ Led:
4 blinks with 2 seconds pause.
• No pulses are detected from the slave arm rev counter input during the first -2 seconds of run
ning the gate.
• After 2 seconds of extending and the retracted limit switch still being activated (Stuck limit
switch).
5. Current Sensing (Obstruction) error indicators: Error Code ‘5’
Alarm:
5 beeps with 2 seconds pause.
‘STATUS’ Led:
5 blinks with 2 seconds pause.
• Current sensing circuit for detecting obstruction is not working properly. The current sensing
circuit is tested prior to running the motor.
6. Board have NOT been tested (and passed QA): Error Code ‘25’
Alarm:
2 beeps then 5 beeps with 2 seconds pause.
‘STATUS’ Led:
2 blinks then 5 blinks with 2 seconds pause.
• The board has not been tested and/or have not passed QA test.
7. Master Motor Terminals Shorted: Error Code ‘12’
Alarm:
beep then 2 beeps with 2 seconds pause.
‘STATUS’ Led:
blink then 2 blinks with 2 seconds pause.
• The master motor terminals and/or leads are shorted.
8. Slave Motor Terminals Shorted: Error Code ‘13’
Alarm:
beep then 3 beeps with 2 seconds pause.
‘STATUS’ Led:
blink then 3 blinks with 2 seconds pause.
• The master motor terminals and/or leads are shorted.
