Troubleshooting
13-6 DSX™ System Service Manual
Symptom Probable Cause Resolution
There is a pressure
leak
Check the seals and tubing for leaks
Check for air leaks
Liquid is not
dispensed from
the dispense
pins (Cont’d)
Reseat the tubing in the dispense valve
Faulty Main Board Replace the Main Board (refer to the section
entitled Replacing the Printed Circuit Board
Assembly on page 13-20).
The dispense
valve does not
open
The dispense valve is
not connected
properly
Check that the dispense bottle assembly is
connected to the proper connector.
Faulty Main Board Replace the Main Board (refer to the section
entitled Replacing the Printed Circuit Board
Assembly on page 13-20).
The dispense pins
are leaking
Check the pins, seals, and tubing for leaks.
Dispense
volumes are
incorrect or
variable
The dispense
pressure is low
Check the seals and tubing for leaks.
Check for air leaks.
Reseat the tubing in the dispense valve.
The dispense pins
are clogged.
Remove the wash head assembly and clean
it using the manifold head cleaning wire.
Then run a purge. Select a wash fluid that
does not contain particulate matter.
The dispense pump
requires calibration.
Calibrate the dispense pump using the Dynex
Washer Calibration Software.
To Next Page
Loading...
