help with tunze

[hani]

Hi, i have 6055 one permanent , and the1-10v set at 3-8v.
am trying to stop the pump at night, so i set it at 0% at night, the problem is the pump will stop. but every few second it will spin for split second making a clicking noise. how can i make it stop totally?
i spent 2 hour2 i cant figure it out
thanks

[Matthias]

see FAQ:
http://www.aquariumcomputer.com/System__E_/Support/article.php?aid=33

[ivolach]

Why do you have to limit the contoll voltage to 3-8V ?

[Chew]

Thats the voltage range Tunze's own controllers work on. Higher and lower voltages won't dammage the pump but they won't be varying the speed propperly.

[ivolach]

Thank you Chew, I was not able to find that information anywhere.