How long does Jebao DC9000 retain setting after power failure

[platylover]

I just got the Jebao DC9000 and am bucket testing it. So far i see that it retains the last flow setting after a power failure, meaning if i have it on speed 4 and unplug the pump, when plugged back in, it ramps up to 4 again instead of full speed.

Does anyone know how long that setting is retained after an extended power failure?

Thanks,

Steve

[chris.scang]

Following....I recently bought the same pump but I am still working on my manifold so I haven't installed it yet.

[MMM33732]

Ive been running 2 for them for about 10 months now. I wanna say the longest either one has been unplugged is a 4 hours and it retained its speed setting when plugged back in. I doubt they lose the setting. If you really want to know past that mark, try unplugging it for however long you are curious about. Perfect time since you aren't using it on your tank yet.

[platylover]

So far I've tested up to 12 hours unplugged and speed setting was retained. I'm testing 30 hrs now.

[platylover]

I successfully tested up to 36 hours, good enough for me.

[chris.scang]

Originally Posted by platylover

I successfully tested up to 36 hours, good enough for me.

Thanks for the information!