Sheet #631u – Service special cycles
Version 1.04a User guide ATEQ 6th series Page 1/5
SERVICE SPECIAL CYCLES
1. AVAILABLE SERVICE SPECIAL CYCLES
These special cycles enable the operator to adjust the pressures and service the valves and
pressure sensors.
Special cycle Function
¾ Calibration of pressure sensor 1
on regulator 1:
This cycle enables the calibration of the pressure
sensor 1 with the pressure adjusted on regulator 1. A
pressure gauge can be connected to the front panel
quick disconnect, the test or the reference port. The
display on the instrument can be compared to the
pressure gauge.
¾ Calibration of pressure sensor 1
on regulator 2:
This cycle enables the calibration of the pressure
sensor 1 with the pressure adjusted on regulator 2. A
pressure gauge can be connected to the front panel
quick disconnect, the test or the reference port. The
display on the instrument can be compared to the
pressure gauge.
¾ Calibration pressure sensor 2:
Identical to the previous special cycle with pressure
sensor 2 if installed in the instrument.
¾ Differential sensor calibration:
This cycle enables the calibration of the differential
sensor. It is important to ensure that the test pressure is
0.
¾ Valve Auto-test:
This special cycle enables the checking of the valve and
the detection of a leak defect if there is one.
To run a special cycle, select it in the Special Cycles menu, then press the button. To
stop it, press the
button. In some cycles the stop is automatic.
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