Cksnffr
10/15/2015, 07:57 AM
Just got my cheapo Jebao dosing pump and set it up last night. Calibration of the first three heads went well. The fourth head spins up but doesn't actually move water.
No surprises there--I went in knowing that I really need only three of four heads, and chances were good that one would be off. But hey it came with a spare head assembly, so I might as well pull off #4 and replace it.
Anyone know how to do that? The "instruction manual" is great for laughs but doesn't even attempt to explain head replacement.
No surprises there--I went in knowing that I really need only three of four heads, and chances were good that one would be off. But hey it came with a spare head assembly, so I might as well pull off #4 and replace it.
Anyone know how to do that? The "instruction manual" is great for laughs but doesn't even attempt to explain head replacement.