TB 9-6625-2190-35
C10 C6
C4
R19
C8
R7
a. Performance Check
(1) Connect calibrator OUTPUT HI and LO to TI mA/A and COM.
(2) Set function switch to dc A.
(3) Set TI and calibrator for settings listed in table 4. TI will indicate within limits
specified.
Test instrument
Calibrator
Test instrument indications
range settings
settings
Min
Max
A
A
297.5
302.5
300
300
A
A
2975
3025
3000
3000
30
mA1
30
mA
29.75
30.25
300
mA
300
mA
297.5
302.5
30
mA2
5
A
4.94
5.06
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 VΩ and COM.
(2) Set function switch to ac mV.