DH Instruments PPC4, Руководство по эксплуатации и обслуживанию

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3. OPERATING PRINCIPLES
Page 45 © 2009 DH Instruments, a Fluke Company
Table 9. Reset Calibration
RESET RESULT SEE SECTION
All Q-RPT user calibration
coefficients PA to zero, PM to 1. 7.2.1.1, 7.2.7
Axxx Q-RPT absolute and
negative gauge mode ON. 7.2.5
Utility Sensor calibration
coefficients PA to zero, PM to 1. 7.4
On-board barometer
calibration coefficients PA to zero, PM to 1. 7.3
Calibration date Set all dates to 19800101. 7.2.7, 7.4, 7.3
AutoZ values All P
offset
values to zero for absolute mode and
101325 Pa for gauge and negative gauge modes.
3.2.22
AutoZ function ON, all Q-RPTs, all measurement modes. 3.2.22

OPERATION
For Basic Interface see Section 4.5.4.3.
For Advanced Interface see Section 5.7.5.3.4.
3.2.25.5 All

PURPOSE

Caution
The Reset - All function clears and deletes large amounts of
user defined information including critical calibration data.
Combines all resets in one global reset command that clears the entire user
section of non-volatile memory returning PPC4 to the “as delivered” condition
except the ID function (see Section 3.2.27.1) and the security level password
(see Section 3.2.26.4). Reset All resets are itemized in Table 10.
Table 10. Reset All
RESET RESULT SEE SECTION
Reset – Sets All the resets of Reset – Sets 3.2.25.1
Reset – Units All the resets of Reset - Units 3.2.25.2
Reset – AutoTest All the resets of Reset - AutoTest 3.2.25.3
Reset – Calibration All the resets of Reset - Calibration 3.2.25.4
Remote Interfaces COM1, COM2, Ethernet and IEEE-488.2
interfaces to default settings. 3.2.24
Remote Communications Remote command format to Classic. 3.2.24
Security (Level) Low 3.2.26.4

OPERATION
For Basic Interface see 4.5.4.4
For Advanced Interface see Section 5.7.5.3.5.