DH Instruments PPC4, Руководство по эксплуатации и обслуживанию

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PPC4™ OPERATION AND MAINTENANCE MANUAL
© 2009 DH Instruments, a Fluke Company Page 88
Table 15. Main Run Screen Fields and Buttons
FIELD DESCRIPTION PURPOSE CONTENTS SECTION

[Tools] button Access PPC4 Tools functions
none

AutoZero Shortcut to run AutoZero screen
(absolute measurement mode only)
5.7.5.1

Uncertainty Shortcut to the Uncertainty settings
screen Measured pressure uncertainty
value 7.2.7.3

Head Shortcut to the Head settings
screen Current pressure head value,
fluid 5.7.6.3

[AutoRange] button Enter the AutoRange screen 5.7.1

Target Pressure
Pressure Information
Enter to set target pressure.
Display pressure information
depending on PPC4 function.
Label above defines contents.
Numeric value and sign
Label: Target (control target
pressure) or
Deviation (deviation from
target value)
5.5.1

Measured Pressure Display pressure measured by
active Q-RPT
Shortcut to Resolution Screen
Numerical pressure value and
sign 5.7.6.4

Ready/Not Ready indicator Indicate pressure Ready/Not Ready <Green> : Ready
<Yellow> : Near Ready
<Red> : Not Ready
3.2.3

Control Mode
Control Status Indicator
Indicate current control mode and
control status
Shortcut to control settings screen
Control mode: Static or
Dynamic
Indicator solid: not controlling
Indicator animated: controlling
5.7.8.2

Measurement Mode Identifies measurement mode of
displayed pressure
Shortcut to measurement mode
screen
Absolute
Gauge
Negative Gauge
5.7.6.2

Unit of Measure Identifies pressure unit of measure
in which measured pressure and
pressure information values are
displayed
Shortcut to unit of measure screen
Pressure unit of measure
abbreviation 5.7.6.1

Pressure Rate of Change Display rate of change of pressure
in current units per second Numerical value and sign in
current pressure units/s none

AutoRange Range Indicator Display AutoRange limits Lower and upper limits of
AutoRanged range with bar
graph of measured pressure 3.2.6
5.7.1

Active Q-RPT Span Indicator Display active Q-RPT limits Lower and upper limits of Q-RPT
span with bar graph of measured
pressure 3.2.6

Leak Test Shortcut to leak test screen 5.7.3.2

Purge Shortcut to purge screen 5.7.3.1

AutoTest Shortcut to Advanced AutoTest 5.7.2

[Settings] button Enter the PPC4 Settings menu none
* Noted fields have pressure values expressed in current pressure units.