Keysight U3606B - Page 81

Calibration Procedures 1
Keysight U3606B Service Guide 81
7 Press to start the adjustment. The word CALib starts flashing to indicate
that the calibration is in 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 this
procedure.
8 Repeat step 3 through step 7 for each gain adjustment point shown in
Table 1-25.
9 Verify the AC voltage gain adjustments using the “AC voltage verification test”
on page 44.
Table 1-25 AC voltage gain adjustment
Adjustment item
Input voltage (V
rms
)
Input frequency
10.000 mV, 1 kHz 10 mV 1 kHz
100.000 mV, 1 kHz 100 mV 1 kHz
1.00000 V, 1 kHz 1 V 1 kHz
10.0000 V, 1 kHz 10 V 1 kHz
100.000 V, 1 kHz 100 V 1 kHz
750.00 V, 1 kHz 750 V 1 kHz
OUT
SBY
CAUTION
Set the calibrator output to 0 V before disconnecting from the instrument
input terminals.