GT- Logic 4 Installation Manual
Page 38
...THE DOOR WILL MOVE The Maximum Run Timer is not set ➤ Check to see wiring diagram i) Possible logic board failure ➤ Verify primary line voltage from the memory by resetting factory defaults. POWER LED IS NOT ON a) Loose secondary wiring connections or a faulty control transformer b) Hoist interlock ... hold the MID STOP button for continuity. Green POWER LED must be on . ➤ Use the OPEN, CLOSE and STOP LEDs to help check correct wiring. AFTER STOPPING, ONLY CONSTANT PRESSURE COMMANDS WILL MOVE THE DOOR a) RPM sensor is not connected properly or may need to be...
...THE DOOR WILL MOVE The Maximum Run Timer is not set ➤ Check to see wiring diagram i) Possible logic board failure ➤ Verify primary line voltage from the memory by resetting factory defaults. POWER LED IS NOT ON a) Loose secondary wiring connections or a faulty control transformer b) Hoist interlock ... hold the MID STOP button for continuity. Green POWER LED must be on . ➤ Use the OPEN, CLOSE and STOP LEDs to help check correct wiring. AFTER STOPPING, ONLY CONSTANT PRESSURE COMMANDS WILL MOVE THE DOOR a) RPM sensor is not connected properly or may need to be...
J- LOGIC 3 Manual
Page 27
...; Check for continuity and shorts. ➤ Unlearn the photo eyes from power source. ➤ Use the OPEN, CLOSE and STOP LEDs to help check correct wiring. STOP BUTTON LED IS NOT ON a) Control station not connected or wired ➤ Check wiring to desired wiring type. If ... h) Off Board relay may need to be replaced see wiring diagram i) Possible accessory malfunction j) Possible logic board failure ➤ Verify primary line voltage from the memory by resetting factory defaults. ➤ Slide switch to Non-Failsafe mode. 27 Allow motor to cool before attempting to ...
...; Check for continuity and shorts. ➤ Unlearn the photo eyes from power source. ➤ Use the OPEN, CLOSE and STOP LEDs to help check correct wiring. STOP BUTTON LED IS NOT ON a) Control station not connected or wired ➤ Check wiring to desired wiring type. If ... h) Off Board relay may need to be replaced see wiring diagram i) Possible accessory malfunction j) Possible logic board failure ➤ Verify primary line voltage from the memory by resetting factory defaults. ➤ Slide switch to Non-Failsafe mode. 27 Allow motor to cool before attempting to ...