Changing Calibration Security Code - Agilent Technologies U1253B User's Manual And Service Manual

Changing Calibration Security Code

U1253B User's and Service Guide
From front panel
1 After unsecuring the instrument, press
than 1 second to enter Calibration Security Code setting
mode.
2 The existing code will be shown on the secondary display,
for example, "CSC:C 1234", where the character "C"
signifies "change".
3 Press
or
and press or
changing the code, press
4 Press
(Save) to save the new security code.
5 If the new calibration security code has been successfully
stored, the upper left corner of the secondary display will
momentarily show the word "PASS".
Please refer to Figure 6- 5
Performance Tests and Calibration
to start and choose which digit to edit,
to edit the value. (To exit without
for more than 1 second.)
on page 154.
6
for more
153