TB 9-6625-2262-24
(3) Set calibrator output for settings listed in table 5. TI will indicate within
limits specified.
Table 5. Dc Current
Test instrument indications
Calibrator output settings
Min
Max
A
A
A
300
297.6
302.4
A
A
3
mA
2976
3024
mA1
30
29.76 mA
30.24 mA
300
mA
297.6
mA
302.4
mA
9.5 A2
9.41 A
9.59 A
1Set function switch to dc mA/A.
2Connect amplifier CURRENT OUTPUT HI and LO to TI A and COM.
b. Adjustments. No adjustments can be made.
a. Performance Check
(1) Connect calibrator OUTPUT HI and LO to TI mA/ A and COM.
(2) Set function switch to ac A.
(3) Set calibrator output for settings listed in table 6. TI will indicate within
limits specified.
Table 6. Ac Current
Calibrator output settings
Test instrument indications
Current
Min
Max
A
A
A
40 Hz
300
295.3
304.7
A
A
A
1 kHz
300
295.3
304.7
A
A
3
mA
40 Hz
2953
3047
A
A
3
mA
1 kHz
2953
3047
mA1
30
40 Hz
29.53 mA
30.47
mA
30
mA
1 kHz
29.53 mA
30.47
mA
300
mA
40 Hz
295.3 mA
304.7
mA
300
mA
1 kHz
295.3 mA
304.7
mA
2
9.5 A
40 Hz
9.34 A
9.66
A
9.5 A
1 kHz
9.34 A
9.66
A
1Set function switch to ac mA/A.
2Connect amplifier CURRENT OUTPUT HI and LO to TI A and COM.
b. Adjustments. No adjustments can be made.