TB 9-6625-2315-35
12. Ac Current
a. Performance Check
(1) Connect calibrator OUTPUT HI and LO to TI Input I and LO.
(2) Press Shift key then FUNCTION AC V/AC I key.
(3) Press Shift key then RANGE/DIGITS Auto/Man key to select 6 digits
resolution.
(4) Press RANGE/DIGITS ∧ or ∨ key to select 1 A range.
(5) Set calibrator for a 1 A, 1 kHz output. If TI does not indicate between 0.9986
and 1.0014 A, perform b below.
(6) Press RANGE/DIGITS ∧ or ∨ key to select 3 A range.
(7) Set calibrator for a 2 A, 1 kHz output. If TI does not indicate between 1.9952
and 2.0048 A, perform b below.
13. Frequency
a. Performance Check
(1) Connect function/arbitrary waveform generator Output to TI Input HI and LO
using 50 Ω feedthrough termination.
(2) Press FUNCTION Freq key.
(3) Press Shift key then RANGE/DIGITS Auto/Man key to select 6 digits
resolution.
(4) Press RANGE/DIGITS ∧ or ∨ to select 1 V range.
output. If TI does not indicate between 99.99 and 100.01 Hz, perform b below.
indicate between 99.99 and 100.01 kHz, perform b below.
ADJUSTMENT PROCESS
14. Preliminary Instructions
a. Disconnect TI input terminals from external equipment.
b. Press FUNCTION DCV key and RANGE/DIGITS ∧ or ∨ key to select 100 mV
range.
