17
20 - MAINTENANCE SCHEDULE
Table 2
1 Year 6 Months
Check the battery for any leakage or loose connections. Batteries should be replaced when
depleted
If equipped - Check emergency vehicle access device for proper operation
Inspect for damage
Check that the gate reverses on contact with an object in both the opening and closing cycles
Check vehicular reverse and shadow loops for proper operation
Check and tighten bolts and nuts
Battery
●
●
Fire Dept
● ●
Gate
●
Reverse System
●●
Loop(s)
●
Mounting Hardware
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21 - TROUBLESHOOTING
Table 3
SYMPTOM(S) POSSIBLE SOLUTION
With charging device disconnected - check battery voltage (should be between 12-14VDC)
If voltage measures OK, check the terminal block connection to the board
Check terminal block wiring for loose or broken wires
Check the gate and actuator for binding or problems
If no binding is present adjust current sensitivity to increase strength
Check the input LEDs. Any open inputs ON will hold the gate open and indicates a possible problem with an accessory
Check the secondary safety devices. Any activated safety devices will hold the gate open and indicates a problem with the
safety device
Check the limit LEDs. Open limit LED should be lit when gate is fully open
Check the program switches. Switch #1 should be turned ON
Check accessory inputs and clear or reset as necessary
Operator will not run /
Power On / do anything
Gate opens a short distance, then
stops and reverses
Gate opens but will not close
Timer to close will not close gate
Gate opens by itself
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