Skip to main content
Electronic Theatre Controls Inc

Sensor MPE Fuses

There are three fuses labeled F3-5.

F3 and F4 are 1/8 Amp (ETC PN: F135)

F5 is 1.5 Amp (ETC PN: F139)

F3 is C phase detect
F4 is B phase detect
F5 is A phase detect and supplies power to the MPE and the fan.

  • Was this article helpful?