Agilent Technologies U1271A Service Manual page 41

U1271A/U1272A Service Guide
Table 1-3 Adjustment input values (continued)
Test function Step
3 V
30 V
ACV
300 V
1000 V
OPEN
300 μA
DCµA
3000 μA
300 μA
ACμA
3000 μA
OPEN
30 mA
DCmA/DCA 300 mA
3 A
10 A
Calibration Procedures
Using the Front Panel for Adjustments
Reference value Valid reference input
0.9 to 1.1 × Reference value
0.3000 V (70 Hz)
0.9 to 1.1 × Reference value
3.0000 V (70 Hz)
0.9 to 1.1 × Reference value
3.0000 V(3 kHz)
0.9 to 1.1 × Reference value
3.000 V (70 Hz)
0.9 to 1.1 × Reference value
30.000 V (70 Hz)
0.9 to 1.1 × Reference value
30.000 V(3 kHz)
0.9 to 1.1 × Reference value
30.00 V (70 Hz)
0.9 to 1.1 × Reference value
300.00 V (70 Hz)
0.9 to 1.1 × Reference value
300.00 V (3 kHz)
0.9 to 1.1 × Reference value
30.0 V (70 Hz)
0.9 to 1.1 × Reference value
300.0 V (70 Hz)
0.9 to 1.1 × Reference value
300.0 V (3 kHz)
OPEN OPEN terminals
300.00 μA
0.9 to 1.1× Reference value
3000.0 μA 0.9 to 1.1 × Reference value
030.00 μA (70 Hz) 0.9 to 1.1 × Reference value
300.00 μA (70 Hz) 0.9 to 1.1 × Reference value
300.0 μA (70 Hz) 0.9 to 1.1 × Reference value
3000.0 μA (70 Hz) 0.9 to 1.1 × Reference value
OPEN OPEN terminals
0.9 to 1.1 × Reference value
30.000 mA
0.9 to 1.1 × Reference value
300.00 mA
0.9 to 1.1 × Reference value
3.0000 A
0.9 to 1.1 × Reference value
10.000 A
1
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