32
Troubleshooting Guide
If your gate opener does not function properly after it is installed, use this guide before calling the GTO Service Department.
Generation 3 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
