Owner manual

34
Troubleshooting Guide
If your gate opener does not function properly after it is installed, use this guide before calling the GTO Service Department.
Audible Feedback
Symptom Diagnosis Check:
1 short beep upon
activation
Blown Fuse
Low or Bad Battery
Loose Battery Connection
•Fuse
•BatteryUnderLoad
•BatteryHarnessConnections
1 short beep upon
power up
Circuit Board Powered
Up & Ready
•NormalOperation
Continuous
Uninterrupted Alarm
Circuit Board Senses an
Obstruction
•PathofGate
•GateforLevelandPlumb
•StallForceAdjustment
•DisconnectSafetyDevices
•RevCounter
1 beep with 10 seconds
off
Low Battery Condition •Fuses
•BatteryHarnessConnections
•BatteryUnderLoad
1 beep then 2 beeps Master Motor Terminals
Shorted
• ConnectionstoMasterInputs
• MasterArmPowerCable
• Motor
• CircuitBoard
1 beep then 3 beeps Slave Motor Terminals
Shorted
• ConnectionstoMasterInputs
• MasterArmPowerCable
• Motor
• CircuitBoard
1 beep with 2 seconds
off
Master Arm Limit Switch
Error
• ConnectionstoMasterInputs
• MasterArmPowerCable
• MasterInputORG&GRN,BRN&GRNvoltagewith
wires disconnected. 11VDC across each terminal.
2 beeps with 2 seconds
off
Slave Arm Limit Switch
Error
• ConnectionstoSlaveInputs
• SlaveArmPowerCable
• SlaveInputORG&GRN,BRN&GRNvoltagewith
wires disconnected. 11VDC each across each terminal.
3 beeps with 2 seconds
off
Master Arm Rev Counter
Error
• ConnectionstoMasterInputs
• MasterArmPowerCable
• RevCounter
4 beeps with 2 seconds
off
Slave Arm Rev Counter
Error
• ConnectionstoMasterInputs
• MasterArmPowerCable
• RevCounter