|  | Can control more than one fan, as long as fan motor does not exceed 12A | 
|  | Can be used with exhaust fans | 
|  | Will not work on fans that use a DC motor | 
|  | Fully variable fan control | 
|  | Solid-state fan control | 
|  | 
| Troubleshooting | 
|  | Problem: Fan does not turn on | 
|  | Check that pull chains are in "on" position | 
|  | Problem: Fan is stuck at low speed | 
|  | Check pull chain is set to highest speed | 
|  | Problem: Fan buzzes or hums | 
|  | Make sure the fan can be used with solid-state fan controls | 
|  | Fully variable controls may cause a fan motor to hum or buzz |