TB 9-4931-383-50
(20) If TI voltage dials do not indicate between 99.99698 and 100.00302, perform
b(4) and (5) below.
(21) If TI voltage dials are within tolerance but not exactly 100.00000, perform b(6)
below:
(22) Set TI POWER switch to STANDBY/RESET.
(24) Set voltage divider to .1000000.
(25) Set operating voltage source (A5) VOLTAGE RANGE switch to 1000 and voltage
dials to 1000.0000.
(26) Set TI and operating voltage source POWER switches to ON.
(27) Adjust operating voltage source voltage dials for a null indication on null
detector.
(28) Set TI and operating voltage source POWER switches to STANDBY/RESET.
(29) Set voltage divider to .999999X.
(30) Set TI VOLTAGE RANGE switch to 1000 and voltage dials to 1000.0000.
(31) Set TI and operating voltage source POWER switches to ON.
(32) Adjust TI voltage dials for a null indication on null detector.
(33) If TI voltage dials do not indicate between 999.9699 and 1000.0300, perform
b(1) and (8) below.
(34) Set TI and operating voltage source POWER switches to STANDBY/RESET.
b. Adjustments
WARNING
Dangerous potentials exist between chassis and ground.
Exercise extreme caution.
NOTE
Due to interaction of RANGE adjustments, adjustment of one
range will require checking and, if necessary, readjustment of
other ranges.
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