E-S 500 / 502 Classic Series Instruction Manual
5.2
Troubleshooting
If the gate opener will not move but the board is counting the run time:
• Check wiring connections.
• Be sure the arms are locked and not in manual operation.
• If not using slave limit switches, be sure jumpers are in place.
• Check the left hand fuse near the power supply—the proper way to inspect a fuse is to re-
move it from its clips and check for continuity.
If the gate opener moves a few inches or feet and stops or reverses directions:
• Increase the force setting (P3).
• Check the setback. The setback of the operator is important to correct operation due to
leverage the arm will have on the gate.
• Check the battery voltage. Proper voltage should be between 13.4 – 13.8 and drop no
more than a quarter of a volt under load.
• Disconnect accessories that may be triggering the gate a second time. The most frequent
issues are from exit sensors or other automatic opening devices.
The gate does not reach the desired stop points:
• Adjust the limit switches.
• Lengthen the run time parameter (P1).
• Check setback— if setback is incorrect it will limit how far the gate will move per inch of
stroke length.
If the gate will open but will not close:
• Manually move the gate slightly off the open position and then trigger the gate to go
closed. If the gate then moves closed the limits are most likely wired backwards. (Meaning the
open limit is wired to closed and closed wired to open)
• If you are not using safety devices the safety jumpers are in place. If PH is on display it is an
issue with the safety jumper or a device in the safety terminals.
• If you are using a safety device:
- Check to make sure you are using the normally closed connection instead of the normally
open.
- Check to be sure there is continuity being provided between the common and normally
closed wire of the safety device. If there is not continuity then refer to the installation guide of
the device to set up properly.
The display of the board will not light up:
• Check the power supply for 24VAC.
The arms are not wired in or properly wired on the limit switch connections. Without the limit
switch connections being closed the board will not light up.
More on next page
Содержание E-S 500
Страница 4: ...E S 500 502 Classic Series Instruction Manual SECTION 1 Review of Specifications Warnings and Tools ...
Страница 5: ......
Страница 10: ...E S 500 502 Classic Series Instruction Manual SECTION 2 Installation of Mounting Brackets ...
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Страница 25: ...E S 500 502 Classic Series Instruction Manual SECTION 3 Gate Operator Mounting Wiring Motors Power ...
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Страница 36: ...E S 500 502 Classic Series Instruction Manual SECTION 4 Start Up and Operation ...
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Страница 44: ...E S 500 502 Classic Series Instruction Manual SECTION 5 Maintenance Troubleshooting Accessories ...
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