setting up jebao dp-4

Hubert J. Farnsworth

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bought a cheapie doser for my 10 gallon nano in anticipation having it handle my dosing on an upcoming extended vacation. besides having some reservations on being away for 3 weeks and it being pretty new, i didn't find the instructions particular enlightening.

its not marked on the pumpheads or in the directions as to which line is the input and which is the output. anyone know?

it also seems like it would be necessary to prime the thing all the way through to the output before calibrating. is there anyway to do that?

i guess i'll probably answer my own questions once i get the thing wet, but i figured i'd see if anyone wanted to save me some time.
 
bought a cheapie doser for my 10 gallon nano in anticipation having it handle my dosing on an upcoming extended vacation. besides having some reservations on being away for 3 weeks and it being pretty new, i didn't find the instructions particular enlightening.

its not marked on the pumpheads or in the directions as to which line is the input and which is the output. anyone know?

it also seems like it would be necessary to prime the thing all the way through to the output before calibrating. is there anyway to do that?

i guess i'll probably answer my own questions once i get the thing wet, but i figured i'd see if anyone wanted to save me some time.
I had one and think the left side suction and the right side is the exit !! I ordered a brand new one and it was not accurate so I had to send it back !! Not bashing it though because a lot of people have luck with it
 
I had one and think the left side suction and the right side is the exit !! I ordered a brand new one and it was not accurate so I had to send it back !! Not bashing it though because a lot of people have luck with it

thank you sir, i'll start there.

i'm a bit skeptical, but i'll try to get it up and running for a bit before i leave and will make a gametime decision based on how well its working.
 
thank you sir, i'll start there.

i'm a bit skeptical, but i'll try to get it up and running for a bit before i leave and will make a gametime decision based on how well its working.
No problem !! The one I had would calibrate and dose 100 ml but when I would go down to like 10 ml then it would over dose by quiet a bit
 

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