Gray Water tank lights on monitor not working
The lights on the monitor showing the level of gray water in the tank is not working. e.g. I empty the tank and the monitor shows the tank as being 2/3 full. Cables are OK, i.e. not eaten through b...
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You can first try a qrt of lemon cleaner found at any grocery store.
If that doesn't work Thetford makes a real good gray tank sensor cleaner.
It states right in the manuals that certain minerals in well water can foul the sensors. This cleaner addresses the mineral issue.
http://www.amazon.com/Thetford-24545-Level-Gauge-Cleaner/dp/B0006H93FA
When I bought my first used RV I cleaned the tanks with the sensor cleaner and then thereafter a quart of lemon cleaner goes in the gray tank after each dump. And I do NOT allow any foodstuffs or grease go down the RV kitchen sink.
My Sensors work 100% all the time.
If that doesn't work Thetford makes a real good gray tank sensor cleaner.
It states right in the manuals that certain minerals in well water can foul the sensors. This cleaner addresses the mineral issue.
http://www.amazon.com/Thetford-24545-Level-Gauge-Cleaner/dp/B0006H93FA
When I bought my first used RV I cleaned the tanks with the sensor cleaner and then thereafter a quart of lemon cleaner goes in the gray tank after each dump. And I do NOT allow any foodstuffs or grease go down the RV kitchen sink.
My Sensors work 100% all the time.
