Tunze 3155 ATO

[RuttingB]

Quick question. I have set this up and works great. However, when feeding the alarm too high triggers. What in your opinion is the better option:

1) Open the back and adjust the jumper? If so, stupid question, how? Does it pull off and you have to move it up or down and push it back on? Sort like a cap if you will....I feel Murphy's Law coming on...

or

2) Just move the float to the separate magnet and turn the return pump off, mark where the increase water level is and place the float just above the resting water level?

Thanks in advance.

 

[bblumberg]

I have the alarm float on the separate magnet and just above the maximum height water reaches in my sump when the return pump is off.