Adjustment Procedure - Agilent Technologies U1251A User Manual

7 Performance Tests and Calibration

Adjustment Procedure

N O T E
N O T E
146
Review the sections
"Adjustments Consideration"
with this procedure.
1 Turn the rotary switch to "Test Function" position as
shown in the adjustment table.
2 After unsecuring the instrument, the instrument goes into
the adjustment mode.(See
Calibration" on page 139)
The instrument will be in the adjustment mode, unless you Press SHIFT
and simultaneously to exit the adjustment mode.
3 The primary display will show the reference value of the
Cal Item.
4 Configure each Cal Item.
5 Use the and the
Cal Range.
6 Apply the input signal shown in the Input column of the
table. The bar graph will display the Input reading. There
is no bar graph display for temperature adjustment.
Always complete the tests in the same order as shown in the appropriate
table.
7 Enter the actual applied input (see
Values" on page 143).
Agilent U1251A/U1252A User's and Service Guide
"Test Considerations"
on page 144 before proceeding
"Unsecuring the Instrument for
arrow keys to select the
"Entering Adjustment
on page 128 and