Idex Hale Sam, Техническое руководство

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Figure 141. Valve Calibrate Menu
The VALVE POSITION CALIBRATION button calibrates the valves position sensor. (See below.) The
CALIBRATE PRESSURE SENSOR button calibrates discharge and master pressure sensors. The
FLOW METER CALIBRATION calibrates the flowmeters and the FLOW FACTORY DEFAULT resets
the flow meter calibration back to default calibration for the valve size.
The OEM, apparatus builder, or FAST center must calibrate all Akron Brass Swing-Out™ valves
that are disassemble for clocking or other purposes. Calibration may be accomplished using the
SAM Control Center. Hale recommends the calibrations be performed in the order listed in the
paragraphs below.
The VALVE STOPS button calibrates the valves position sensor. (See below.) The ZERO PRES-
SURE SENSORS button calibrates the low-end pressure accuracy of the pressure sensor associ-
ated with the selected valve. While the SPAN PRESSURE SENSOR calibrates the high-end accu-
racy of the pressure sensor associated with the selected valve. Touch the button for the desired
calibration (to run the routine) or touch the Calibration tab to return to the CALIBRATION MENU
screen.
The OEM, apparatus builder, or FAST center must calibrate all Akron Brass Swing-Out™ valves
that are disassemble for clocking or other purposes. Calibration may be accomplished using the
SAM Control Center.
Hale recommends the calibrations be performed in the order listed in the paragraphs below.
5.2.1.1
SAM Control Center
Perform valve calibrations as follows.
DISENGAGE PUMP BEFORE PERFORMING CALIBRATION, OTHERWISE UNEXPECTED/
UNDESIRABLE AUTOMATED OPERATIONS MAY OCCUR DURING CALIBRATION.
REMOVE SYSTEM PRESSURE BEFORE PERFORMING CALIBRATION. OPEN ALL DRAINS
AND AIR BLEED VALVES TO ENSURE THE SYSTEM IS NOT PRESSURIZED AND THE
VALVE(S) CAN BE OPENED AND CLOSED SAFELY BEFORE PROCEEDING WITH VALVE
CALIBRATION.