APPENDIX A
TROUBLESHOOTING
This section describes common problems you may encounter and possible solutions to them. The Barricade can be easily monitored through panel indicators to identify problems.
Troubleshooting Chart
Symptom | Action |
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LED Indicators |
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Power LED is | • Check connections between the Barricade, the |
off | external power supply, and the wall outlet. |
| • If the power indicator does not turn on when the |
| power cord is plugged in, you may have a problem |
| with the power outlet, power cord, or external power |
| supply. However, 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 still cannot |
| isolate the problem, then the external power supply |
| may be defective. In this case, contact Technical |
| Support for assistance. |
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