Troubleshooting 13
TROUBLESHOOTING GUIDE
IMPORTANT
Unnecessary service calls may be expensive, frustrating and time consuming. Before you call for service, please review the potential problems, possible causes and remedies shown in the table below.
Troubleshooting - What to check when problems occur
Problem | Possible Cause | Remedy |
|
|
|
Nothing works. | Vent power supply | Have electrician check power |
| interrupted or not energized. | supply, including house circuit |
|
| breaker and fuses. |
Lights do not turn on.
A loose or burned out light.
Check the light.