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  Topic Review (Newest First)
29-03-2021 13:08
Jon Parsons Many thanks for the sensor recalibration instructions, I have been hunting everywhere for them. it would appear I have a sensor problem though as the voltage display is showing a fault @ .05v but without your info would not have known where to start. Cheers
08-05-2018 14:36
pete4x4 The attached will help to either recalibrate or set the autopump feature to off so the pump runs whatever the level is
07-05-2018 17:29
Lippo Nidge, this is correct.
If the water level indicates 0%, the pump is disabled to protect the pump.
I have just started having problems this weekend with our 2014 Bailey Approach Autograph 625.
Level sensor stuck at 0%. Pump won't run.
Recalibrated the sensor, got a level reading, pump started running again.
Unfortunately, the sensor soon went back to 0%, so it looks like I'l have to get a new sensor fitted.
18-05-2015 16:54
BaileyMarc Hi All,

I've got a 765 that reports 25% fresh water remaining when the tanks empty!

Would anyone be kind enough to share the recalibration instructions so i can try and avoid a trip back to the dealers.


08-01-2015 20:16
Originally Posted by PF13
So does everybody elses pump stop before it runs dry like mine? Does anyone know why?
That's the factory setting, as is the tank reaching zero with 35mm or so of water in the bottom. This is the safe setting for the manfacturer; the pump cannot run on air and the tank heater remains immersed.
Both settings can be changed in the restricted part of the control panel. Knowing how to set the pump to disregard the wonky tank level is very useful - twist your dealer's arm..
19-05-2014 21:56
Mrplodd Bearing in mind the cost of a new MH am I the only person who considers it absurd that the manufacturers fit fresh water tank gauges that are as much use a chocolate teapot??

I don't think I have owned a MH where the gauge was anything approaching accurate. My current AT varies between 100% and 25% in the space of a few miles. But the volume doesn't, maddening!!!
19-05-2014 20:38
klyne We have been away for eleven days so I have only just tried Steve's solution to the water tank problem. When we were away the pump stopped when the tank was half full and the display showing zero water. It worked OK before our first habitation service so I can only assume that reset was done then but unbeknown to them I had left the tank half full as we had only just come back from a trip away.

Anyway, when we go home today I completely emptied the water tank and followed Steve's instructions. At the point where it shows the voltage it did come up as showing a fault but I completed the operation. I refilled the tank and it is now showing 100% full where as previously it would get to 100% but quickly fell back to about 50% full. I have yet to test it in anger but it looks pretty encouraging so once again Steve thanks for the help.

08-05-2014 17:04
Nethernut Yes, ours stops just before it runs dry. Saves but hang out pump. Pete4x4 think you can adjust the cut off point via the control panel I believe.
08-05-2014 12:50
pete4x4 It is designed to stop when it reaches 0% cos that's supposed to mean you have run out of water but mine only gets to zero after it has dried out so mine doesnt stop.
08-05-2014 12:42
PF13 So does everybody elses pump stop before it runs dry like mine? Does anyone know why?
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