ATEQ F620 - Starting the Service Special Cycles; Sensor Calibration; Piezzo Sensors

Sheet #631u – Service special cycles
Version 1.04a User guide ATEQ 6th series Page 3/5
1.2. STARTING THE SERVICE SPECIAL CYCLES
The service special cycles enable running predefined cycles to diagnose different system of the
instrument (pressure sensors and valves).
1.2.1. Sensor calibration
These special cycles enable the checking of the pressure and differential pressure sensors,
they therefore enable the display of the values measured and their comparison with calibrated
master leaks connected to the test outputs of the instrument.
1.2.1. 1) Piezzo sensors
This process is the same for the following special cycles: P1 REG1 CHECK, P1 REG2 CHECK
and P2 SENSOR CHECK.
Press the Start key to run the special cycle
.
52'%;%.'
P1 SENSOR CHE
Pr 001
LEAK TEST
The device carries out an infinite fill and
displays the current pressure.
The sensor calibration is possible.
Stop the special cycle by pressing the RESET
key.
.
52'%;%.'
FILL
600.0
mbar