1 Calibration Procedures
76 Keysight U3606B Service Guide
2 Press [Shift] > [Hold]. The word CALib starts flashing to indicate that the
calibration is in progress.
3 The display will show the measurement functions and ranges as the
adjustments progress.
– Successful completion of the adjustment is indicated by a short beep and
the display briefly showing PASS.
– An adjustment failure is indicated by a long beep, the display showing FAiL
along with a calibration error number. Correct the problem and repeat
step 2.
4 Remove the shorting plug from the input terminals.
5 Press [Shift] > [MinMax]. The word CALib starts flashing to indicate that the
calibration is in progress.
6 The display will show the measurement functions and ranges as the
adjustments progress.
– Successful completion of the adjustment is indicated by a short beep and
the display briefly showing PASS.
– An adjustment failure is indicated by a long beep and the display showing
FAiL along with a calibration error number. Correct the problem and repeat
step 5.
7 Perform the “Zero Offset (Short) Verification Test Setup” on page 27 to check
the zero calibration results.
Gain adjustments
The instrument calculates and stores gain corrections for each input value. The
gain constant is computed from the calibration value entered for the calibration
command and from measurements made automatically during the adjustment
procedure.
Adjustments for each function should be performed ONLY in the order shown.
Most measuring functions and ranges have gain adjustment procedures. The
100 MΩ range does not have gain calibration procedures.
To Next Page
Loading...
