Hi please help i don't understand when i first plug in the power cord only into the DOS the led on pump 1 flashes between red and sometimes green while pump 2 flashes red only then plug in apex and pump 1 light goes solid orange and primes with blue led. Pump 2 goes solid red and primes fine but no blue led and after calibration which both are good 40ml led stays the same solid red on pump 2 and pump 1 goes back to solid red as well. If i hit prime on pump 1 Blue led but not on pump 2 it just dims the red on led. Funny thing is i think everything is working but i don't want to leave it just in case.. Neptune support says it might be the PCB or motor but didn't specify.
thanks in advance... any help would be appreciated.
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