Keysight U1242C Service Manual page 39

Press
MaxMin Auto
Press ,
Hz Range
to enter the values.
Press
Figure 1-6
Keysight U1241C/U1242C Service Guide
View
for >1 sec.
Shift
Esc
Vsense
, , and
Log
to confirm.
Hold
Pass
After appearing
briefly
Changing the calibration security code
Calibration Procedures
Fail
1
After appearing
briefly
39