ATEQ F620 - Valve Auto-Test

Sheet #631u – Service special cycles
Version 1.04a User guide ATEQ 6th series Page 5/5
1.2.2. Valve Auto-test
The AUTO-TEST cycle must only be carried out with caps on the test and reference port.
The test parameters are automatically configured according to the active program (test
pressure) and the characteristics of the instrument.
The device returns to the "Cycle" menu and
shows the special cycle selection.
Plug the caps on the test and
reference outputs.
Press the Start to run the special cycle.
52'%;%.'
AUTO TST
Pr 001
LEAK TEST
Three complete cycles, Fill; Stabilization, Test
and Dump are carried out.
During the Auto-test, the device displays the
measured pressure.

FILL
AUTO-TEST
Pr1 7.1s
The cycle stops automatically, if the valve is
functioning properly, the instrument displays
"TEST = PASS".
If the valve is leaking or with a fault, the
following message appears:
LEAK FAULT
TEST = FAIL

600.0
mbar
OK
AUTO-TEST
Pr1 READY