TB 9-6625-2267-24
(8) Set calibrator for a 1.9 V, 50 kHz output.
(9) Press RANGE 2 pushbutton. Adjust Cl9 (fig. 1) until TI indicates 1.9000 5
digits. (R)
(10) Repeat (6) through (9) above until no further adjustments are required.
(11) Press RANGE 20 pushbutton.
(12) Set calibrator for a 19 V, 50 kHz output. Adjust C10 (fig. 1) until TI indicates
19.000 10 digits. (R)
a. Performance Check
(1) Connect calibrator OUTPUT HI and LO to TI INPUT MA and LO.
(2) Press TI FUNCTION DC MA.
(3) Press TI RANGE pushbuttons and set calibrator output for settings listed in
table 6. TI will indicate within limits specified.
Test instrument
Test instrument
RANGE
Calibrator
indications
pushbuttons
output settings
Min
Max
200 A
A
A
A
190
189.79
190.21
2
1.9 mA
1.8979 mA
1.9021
mA
20
19
mA
18.979 mA
19.02l
mA
200
190
mA
189.79
mA
190.21
mA
2000 mA
1.9 A
1896
mA
1904
mA
b. Adjustments. No adjustments can be made.
a. Deenergize and disconnect all equipment.
b. Annotate and affix DA label/form in accordance with TB 750-25.
9/(10 Blank)