9 Turn the rotary switch to the next function according to the Test Function
10 Verify the adjustments using the
Table 5-4
Calibration Adjustments
Step
Test Function
Turn the rotary switch to
1
position
Press
to go to
2
function
Keysight U1241B and U1242B User's and Service Guide
column shown in
Table
shown in the calibration adjustment, see
Cal Range
Short
1000 mV
10 V
100 V
1000 V
1000 mV
10 V
V
100 V
1000 V
Performance Tests and Calibration
5-3. Repeat steps 3 to 8 for each adjustment point
Table
Performance Verification
Input Reference Value
Dual banana plug with
copper wires short
between two terminals
1 V
10 V
100 V
1000 V
30 mV, 70 Hz
1000 mV, 70 Hz
1000 mV, 1 kHz
1 V, 70 Hz
10 V, 70 Hz
10 V, 1 kHz
10 V, 70 Hz
100 V, 70 Hz
100 V, 1 kHz
100 V, 70 Hz
1000 V, 70 Hz
1000V, 1 kHz
5-4.
Tests.
Cal Item
U1241B
SHrt
1000.0 mV
10.000 V
100.00 V
1000.0 V
30.0 mV
1000.0 mV
1000.0 mV
1.000 V
10.000 V
10.000 V
10.00 V
100.00 V
100.00 V
100.0 V
1000.0 V
1000.0 V
5
U1242B
79