I’m trying to solve a problem with my Dometic DTM04 Holding Tank Sensors. The “Empty” light on our monitor panel not longer come ON when the tank is empty. The other 3 lights (Low, Med, Full) work fine. So far, I discovered and attempted to repair a broken wire on the 22” flex probe (the long probe in the tank). That did not work -- the “Empty” light still does not work.
My next steps are to: a) test the LED light on the monitor to verify it works; and b) test the probe wire repair to see if it works. If they both work, then I'm thinking of replacing the float on the probe -- it's about $44 (vs. replacing the entire sensor system for $360). Any other suggestions or advice?
Dometic Holding Tank Sensors
Dometic Holding Tank Sensors
Mac Carter
2006 34' PDQ PowerCat "All Heart"; MV 98; twin 100 HP Yanmars
Home Port: Bellingham WA 98229
2006 34' PDQ PowerCat "All Heart"; MV 98; twin 100 HP Yanmars
Home Port: Bellingham WA 98229
Re: Dometic Holding Tank Sensors
john & diane cummings
duetto mv34 #23
duetto mv34 #23
Re: Dometic Holding Tank Sensors
I solved it... found a broken wire at the top of one of the senors... soldered it. Done.
Mac Carter
2006 34' PDQ PowerCat "All Heart"; MV 98; twin 100 HP Yanmars
Home Port: Bellingham WA 98229
2006 34' PDQ PowerCat "All Heart"; MV 98; twin 100 HP Yanmars
Home Port: Bellingham WA 98229