TB 9-6625-2023-24
Figure 1. Test instrument - top view.
(15) Connect calibrator OUTPUT HI and LO to TI INPUT (2 WIRE) HI and LO.
(16) Press TI RANGE 10 key to on.
(17) Set calibrator for a 10 V output.
NOTE
The following adjustments are accessible through holes in rear
panel of TI. Adjustment designators are marked on panel.
(18) Adjust 10V (A11R9) for a TI indication of 10.00000 V (R).
(19) Set calibrator for a 1 V output.
(20) Press TI RANGE 1 key to on.
(21) Adjust 10:1 (A11R6) to obtain TI indication of 1.000000 V 1 count (R).
(22) Repeat (16) through (21) above to obtain optimum adjustment.
9. Ohms
a. Performance Check
(1) Connect calibrator OUTPUT HI and LO to TI INPUT (2 WIRE) HI and LO.
(2) Connect calibrator SENSE HI and LO to TI : SIGNAL (4 WIRE) HI and LO.
(3) Set controls as listed in (a) through (g) below:
(a) FUNCTION 4 WIRE k: key to on.
(b) RANGE 1 key to on.