Filter
Top Products
RPM4/HPMS A70M/A20M-AF OPERATION AND MAINTENANCE MANUAL
© 2007 DH Instruments, a Fluke Company Page 112
To access Q-RPT calibration information viewing or editing press [SPECIAL], <8Cal>.
Select the desired Q-RPT. The <1view> selection displays the calibration information fields.
The <2edit> function displays the fields and allows them to be edited. The display is:
1. Date of last calibration in YYYYMMDD format.
2. Position designator of the Q-RPT being viewed.
3. Current value of absolute mode P
offset
.
Cal date:20050425 Hi
AbsPoffset: 2410 Pa
If in edit mode, the calibration information fields can be edited. Edits to P
offset
are common
with the AutoZ edit or run function (see Sections 3.3.9, 3.5.1). Pressing [ENT] on the last
field goes to the next view/edit screen:
1. Value of PA.
2. Position designator of the Q-RPT being viewed.
3. Value of PM.
PA: 0.0 Pa Hi
PM: 1.000000
If in edit mode, the calibration fields can be edited. If the selected Q-RPT is an Axxx Q-RPT,
pressing [ENT] in the PM field goes to the next calibration information display (this display is
skipped if the Q-RPT is a Gxxx or BGxxx type):
1. Position designator of the Q-RPT being viewed.
2. Cursor is on current ON or OFF selection.
Allow absolute Hi
meas mode: 1on 2off
The cursor is on the current setting. If in edit mode, the ON or OFF status can be changed
by selecting <1on> or <2off> (see Section 5.3.5). [ENT] in view mode returns to the view/edit
screen. [ENT] in edit mode goes to confirmation of change activation if changes have been made
in any of the calibration screens. Pressing [ESC] in any edit screen exits the edit screen without
activating any changes.
The value of PA is always in Pascal (Pa). The value of PM is dimensionless.
5.3.8 Q-RPT ADJUSTMENT WITHOUT CALTOOL FOR Q-RPTS
SOFTWARE
PRINCIPLE
The RPM4 Q-RPTs can be adjusted without using CalTool for Q-RPTs software. This requires:
• Setting P
offset
to zero.
• Applying pressures with a calibration standard and recording the pressures measured by RPM4.
• Calculating new PA and PM values and entering them.