Operator Presence Switch or Dead Man Switch (DMS): For use with the FTM-99S remote
- It has 2 buttons: DMS and TRG (the top one)
- Once it is connected you will only be able to go into Play state from ARMED if the DMS switch is pressed
- Releasing the DMS switch will pause the show
- Depressing the DMS switch will resume the show
- The trigger (TRG) button is used for sequence firing in Play state and will also start the show from the Armed state.