My watchman oil monitor is acting up - any ideas whats wrong or how to fix ?
The tank is 9/10's full so its not the emptywarning signal.
The light keeps flashing & then random numbers 3,5,7,9 appearing
I discovered this by accident but if you shine a strong flashlight into the tank you can see the level of the oil through the green plastic material of the tank!
I used to have the "watchman" gizmo but it gave trouble and I suspect it interfered with my wireless broadband!
I discovered this by accident but if you shine a strong flashlight into the tank you can see the level of the oil through the green plastic material of the tank!