LPA 3000XLS/3200XLS Instruction Manual
29
Troubleshooting Guide
If your gate operator 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
power up
Circuit Board
Powered Up &
Ready
• Normal Operation
1 short beep upon
activation
Blown Fuse
Low or Bad Battery
Loose Battery
Connection
• Fuse
• Battery Under Load
• Battery Harness Connections
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
Second Motor
Terminals Shorted
• Connections to Second Inputs
• Second 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
2 beeps with 2
seconds off
Second Arm Limit
Switch Error
• Connections to Second Inputs
• Second Arm Power Cable
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
Second Arm Rev
Counter Error
• Connections to Second Inputs
• Second Arm Power Cable
• Rev Counter