Originally Posted by ChuckvB
the question is the hook. But I have a water heater switch on Ceder Creek fifth wheel. The Owners manual does not tell which way is on (it's up) but there is a red led with the letters DSI above it and FLT below. Does anyone know what the LED is for?
DSI is Direct Spark Ignition, and the red light is to indicate a fault with ignition - if the water heater fails to light after x number of tries, the "fault" light will come on.
2003 F150 Supercab 4x4, tow pkg, 3.55 gears
2020 Flagstaff Micro Lite 21DS