Rev C
Doc 6001287 (01-20284)
25 of 40
3. IF MAX RUN TIME LED IS TURNED ON ONLY
1. Limit cams do not engage the limit switches.
2. Broken
belt.
3. The belt slips during gate movement.
4. Limit switch cable is disconnected.
5. Bad limit switch.
6. Stalled
motor.
4. IF OPEN MTR LED IS TURNED ON ONLY
1. The motor thermal overload switch is popped.
2. The wires connecting the motor to the Control Board are disconnected
3. Bad
motor.
5. IF FAULT LED IS TURNED ON ONLY
1. A limit switch is stuck closed.
2. The belt was broken before the start of the gate movement.
3. Interrupt Bar switch is activated.
4. Stalled motor at open or close limit.
Содержание BG 3000-B1
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