Fluke 9190A - Calibration Setup Menu; Calibration Points Setup

Operation
Menus and Menu Navigation 2
2-19
Calibration Setup Menu
The Calibration Setup menu supplies access to all calibration parameters for the
Calibrator. Calibration parameters are set at the factory when the instrument is calibrated.
Access to these parameters is protected by a password to prevent unauthorized changes
that could make the Calibrator inoperable. These parameters require periodic adjustments
by trained, knowledgeable personnel to maintain the accuracy of the instrument. For
Calibration instructions, see Chapter 4.
Caution
Do not change the values of the control parameters from the
factory set values. Calibration parameters must be correct for
the instrument to function properly.
Calibration Points Setup
Table 2-18 shows and describes the menu selections on the Calibration Points Setup
menu.
Table 2-18. Calibration Setup Menu
66.03°C
CALIBRATION POINTS
TEMP 1: -0.218
CAL
POINTS
SYSTEM
MENU CALIB
TEMP 2: -0.172
TEMP 3: -0.201
GRAD TEMP: -0.004°C
GRAD 1: -0.029
GRAD 2: -0.013
GRAD 3: 0.062
CAL DATE: 2012-05-01
MENU
1
2
3
4
5
6
7
8
gzs019.eps
Item Function
 TEMP 1 sets the offset in °C for the heat source accuracy at the 1
st
calibration point.
 TEMP 2 sets the offset in °C for the heat source accuracy at the 2
nd
calibration point.
 TEMP 3 sets the offset in °C for the heat source accuracy at the 3
rd
calibration point.

GRAD TEMP is a view only parameter that shows the gradient temperature. Fluke Calibration
Service Center personnel use this to help troubleshoot the system if a malfunction occurs.

GRAD 1 sets the offset for the top zone heater control for the axial gradient calibration at the 1
st
calibration point.

GRAD 2 sets the offset for the top zone heater control for the axial gradient calibration at the 2
nd
calibration point.

GRAD 3 sets the offset for the top zone heater control for the axial gradient calibration at the 3
rd
calibration point.
 CAL DATE is the calibration date for the Calibrator.