GTO UL325 SERIES - Manual (Page 37)

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S y m p t o m D i a g n o s i s C h e c k
One Short Beep Power Problem • Fuse
• Battery Under Load
• Battery Connections
3 sec tone, 1 sec silence, 3 sec
tone Limit Switch Error • Master Input Connections
• Power Cable
• ORG & GRN, BRN & GRN Terminal
Voltages (5VDC) on each.
Constant Tone Switch power off and on. If alarm clears, it
is an obstruction alarm.
If alarm does not clear, then it is a low
battery.
• Path of gate
• Gate for level and plumb
• Stall Force Adjustment
• Disconnect Safety Devices
• Rev Counter
Gate Hits or Drags something
and no longer works.
Gate opener quits working
during windy conditions.
Open or closed too far and
jammed.
Blown Fuse • Fuse
Hear warning buzzer and the
opener does not work.
One gate stops in the middle
of its cycle or operates
intermittently.
Operator arm won’t work or
works slowly or intermittently.
Power Problem
Bad Relay on PCB
Charging with Transformer:
• Fuse Connection
• Battery Under Load
• Battery Connections
• Charging Circuit
• Transformer
Charging with Solar:
• Weather
• Solar Panel Placement
• Battery Under Load
• Charging Circuit
• Solar Panel
Output of RED & BLK Master Input Terminals with
wires disconnected while pressing the transmitter.
Opener stops and reverses
itself while attached to the
gate. Sensing an Obstruction • Path of Gate for something within the path.
Troubleshooting Guide