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PPENDIX
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ROUBLESHOOTING

This appendix describes common problems you may encounter and
possible solutions to them. The Wireless Barricade can be easily monitored
through panel indicators to identify problems. If you cannot resolve any
connection problems after checking the indicators, then refer to the other
sections in the following table.
Troubleshooting Chart
Symptom Action
LED Indicators
Power LED is OFF • External power supply has failed or is disconnected.
• Check connections between the Wireless Barricade,
the external power supply, and the wall outlet.
• If the power indicator does not light when the power
cord is plugged in, you may have a problem with the
power outlet, power cord, or external power supply.
If the unit powers off after running for a while, check
for loose power connections, power losses, or surges at
the power outlet.
If you cannot isolate the problem, then the external
power supply may be defective. In this case, contact
SMC Technical Support for assistance.