Valid Adjustment Input Values; Table 1-3 Adjustment Input Values - Agilent Technologies U1271A Service Manual

1 Calibration Procedures
Using the Front Panel for Adjustments
C A U T I O N

Valid adjustment input values

24
recommended to wait for 1 minute before you begin the
calibration after connecting the test leads.
4 Before proceeding with the ambient temperature
adjustment, be sure to turn on the multimeter for at least
1 hour with the K- type thermocouple connected.
Never turn off the multimeter during an adjustment. This may delete
the calibration memory for the present function.
Adjustment can be accomplished using the following input
values below.

Table 1-3 Adjustment input values

Test function Step
SHORT
DCmV 30 mV
300 mV
30 mV
AcmV
300 mV
SHORT
3 V
DCV 30 V
300 V
1000 V
Reference value Valid reference input
SHORT SHORT V/COM terminals
0.9 to 1.1 × Reference value
30.000 mV
0.9 to 1.1 × Reference value
300.00 mV
0.9 to 1.1 × Reference value
3.000 mV (70 Hz)
0.9 to 1.1 × Reference value
30.000 mV (70 Hz)
0.9 to 1.1 × Reference value
30.000 mV (30 kHz)
0.9 to 1.1 × Reference value
30.00 mV (70 Hz)
0.9 to 1.1 × Reference value
300.00 mV (70 Hz)
0.9 to 1.1 × Reference value
300.00 mV (30 kHz)
SHORT SHORT V/COM terminals
0.9 to 1.1 × Reference value
3.0000 V
0.9 to 1.1 × Reference value
30.000 V
0.9 to 1.1 × Reference value
300.00 V
0.9 to 1.1 × Reference value
1000.0 V
U1271A/U1272A Service Guide