CAUTION:Switchable film/glass opertes at a maximum of 48V/65V AC and 50Hz. Higher voltage and frequency may cause permanet damage.
Troubleshooting and electrical service must be performed by a certified electrician who has read and understood the technical information and installation guide.
Switchable the power on, verify that te panels turn clear. If one or more switchable film/glass are not operating.
- check the circuit breaker to verify power. If there is no power from the circuit breaker, reset or replace the circuit breaker.
- Check the wall switch to verify power. If there is no power from the wall switch ,check the connection or replace the wall switch.
- Check input to the power supply of affected panels to verify power. If there is no input power to the transformer, check the wiring between the wall switch and the transformer.
- Check output from the transformer to the affected panels to verify power. If there is no output power from the transformer, the fuse many have blown. Replace fuse with the same size and spefications.(1 amp)