Chapter 4 Functions of the instrument
UM-18400E-U ATEQ F580 User manual Page 127/168
3.2. AVAILABLE SERVICE SPECIAL CYCLES
These special cycles enable the operator to adjust the pressures and service the valves
and pressure sensors.
Special cycle Function
9 Calibration of pressure sensor 1
on regulator 1:
This cycle enables the calibration of piezo
sensor 1 with the pressure adjusted on regulator
1. The test output is supplied with air enabling
the checking of the pressure with a calibrator. If
an electronic regulator is installed the pressure
is adjusted with the UP and DOWN
keys.
9 Calibration of pressure sensor 1
on regulator:
This cycle enables the calibration of piezo
sensor 1 with the pressure adjusted on regulator
2. The test output is supplied with air enabling
the checking of the pressure with a calibrator. If
an electronic regulator is installed the pressure
is adjusted with the UP and DOWN
keys.
9 Calibration pressure sensor 2:
Identical to the previous special cycle with piezo
sensor 2 if it is installed in the instrument.
9 Differential sensor calibration:
This cycle enables the calibration of the
differential sensor. It is important to ensure that
the test pressure is 0.
9 Sensor status :
This cycle enables the display of the
measurement points for the sensors installed in
the instrument: the differential sensor and the
piezo pressure sensors.
9 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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