apex atk pump not turning on automatically

[David Cher]

the pmup pump is able to turn on if i manually push the switch to on and it will automatically cut off when it is set to auto

Fallback OFF
Set OFF
If FMM_LO OPEN Then ON
If FMM_HI CLOSED Then OFF
If FeedA 000 Then OFF
If FeedB 000 Then OFF
When On > 005:00 Then OFF
Defer 000:10 Then ON
Defer 000:04 Then OFF
Min Time 060:00 Then OFF

 

[SuncrestReef]

Have you waited the full 60 minutes after setting it to AUTO? The Min Time command forces it to wait 1 hour between each run of the pump, no matter how low the water is. If you're still having trouble, read my ATK tutorial and follow its list of troubleshooting steps:
https://www.reef2reef.com/ams/neptu...torials-part-3-automatic-top-off-kit-atk.692/

 

[David Cher]

thanks it worked