Service manual

3. Repeat steps 1 and 2 for the following ranges:
E1326B
Range
10%
Overrange
Input
0.91 V
7.27 V
58.1 V
300 V
1 V
8 V
64 V
N/A
0 V
0 V
0 V
0 V
4. Remove power and disconnect test equipment.
Example: Zero Volt
DCV Test
This example performs a DCV test for zero volts input and a power line
reference frequency of 60 Hz. Change line 20 to OUTPUT
70903;"CAL:LFR 50" for 50 Hz operation.
10 OUTPUT 70903;"*RST" Resets and sets autozero
ON and PLC to 1
20 OUTPUT 70903;"CAL:LFR 60" Sets line reference to 60 Hz
30 OUTPUT 70903;"MEAS:VOLT:DC? .1" Measure 0.113 V range
40 ENTER 70903;A
50 PRINT A
60 OUTPUT 70903;"MEAS:VOLT:DC? .9" Measure 0.91 V range
70 ENTER 70903;B
80 PRINT B
90 OUTPUT 70903;"MEAS:VOLT:DC? 7" Measure 7.27 V range
100 ENTER 70903;C
110 PRINT C
120 OUTPUT 70903;"MEAS:VOLT:DC? 58" Measure 58.1 V range
130 ENTER 70903;D
140 PRINT D
150 OUTPUT 70903;"MEAS:VOLT:DC? 300" Measure 300 V range
160 ENTER 70903;E
170 PRINT E
180 END
Verification Tests 4-5