6 Performance Tests and Calibration
194 Keysight U1253B User’s and Service Guide
7 Repeat step 4 and step 5 until all calibration items for that particular function
have been completed.
8 Select another function to be calibrated. Repeat step 4 to step 7.
– For a rotary switch position that hosts more than one function, for example,
, press to go to the next function.
9 After calibrating all the functions, press and simultaneously to
exit calibration mode.
10 Switch off the instrument and then switch it on again. The instrument will be
back to normal measurement mode.
Refer to Figure 6-7 on page 195.