AirSep Onyx Instruction Manual page 31

®
AirSep Corporation
Problem
Circuit board has fewer
than two lights lit at any
given time.
Circuit board has more than
two lights lit at any given
time.
Onyx/Onyx+/Onyx Ultra Instruction Manual
Probable Cause
Defective solenoid.
Faulty electrical
connections.
Defective circuit board.
Defective circuit board.
Solution
Replace solenoid coil.
Make sure all electrical
connections are secure.
Replace circuit board
Replace circuit board.
8-5