TB 9-4931-702-50
(6) Open sensitivity switch.
(7) Set voltage divider to .1000000.
(8) Set TI supply No. 1 function switch to 1V.
(9) Operate sensitivity switch.
If null detector indication is not within 1
microvolt of null, perform b(1) below.
(10) Open sensitivity switch.
(11) Set voltage divider to 1.0000000.
(12) Set dc voltage standard to 1.099999.
(13) Operate dc voltage standard, sensitivity switch, and null detector to obtain
null on null detector.
(14) Open sensitivity switch.
(15) Set voltage divider to standard cell value.
(16) Position TI supply No. 1 functions switch to 1.018 +∆E and ∆E control to last 3
digits of standard cell value (should already be).
6
CHANGE 3
