DH Instruments PPC4, Operation And Maintenance Manual

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PPC4™ OPERATION AND MAINTENANCE MANUAL
© 2009 DH Instruments, a Fluke Company Page 44
Control Reference Auto. 3.2.27.1
Leak Check 15 second run time 3.2.18
Screen Saver
10 minutes to activation (Basic Interface)
1 hour to activation (Advanced Interface)
3.2.26.1
Key Sounds Medium 3.2.26.2
TEST (-) Vent Automatic. 3.2.27.5
Control Configuration Return to default control coefficients. 7.5

OPERATION
For Basic Interface see Section 4.5.4.1.
For Advanced Interface see Section 5.7.5.3.1.
3.2.25.2 Units

PURPOSE
Resets Unit selections to factory defaults. For the Basic Interface, resets to the
SI or US default selections depending on whether the PPC4 has been factory set for
SI or US (see Section 3.2.10). For the Advanced Interface, clears the Favorites list.
Sets the user defined unit(s) to default names and 1.000/Pa (see Section
5.7.6.1.3 for the Advanced Interface or Section 4.5.6 for the Basic Interface).

OPERATION
For Basic Interface see Section 3.2.25.2
For Advanced Interface see Section 5.7.5.3.2.
3.2.25.3 AutoTest

PURPOSE
Resets Exercise, Quick Test and Advanced Test to default characteristics (see
Section 3.2.15).

OPERATION
Reset AutoTest not available in Basic Interface.
For Advanced Interface see Section 5.7.5.3.3.
3.2.25.4 Calibration

PURPOSE

Caution
The Reset Calibration function will reset Q-RPT, utility sensor
and barometer calibration coefficients and settings and reset
AutoZ values to zero. This will change the PPC4 calibration
and could cause it to make out of tolerance measurements.
Clears all user values affecting the calibration of Q-RPTs, utility sensor and the
on-board barometer. Does not clear factory coefficients. Reset Calibration
resets are itemized in Table 9.