TB 9-4935-214-40
(4) Adjusted lead compensator BALANCE 1 control for a null indication on dc
generator detector meter.
CAUTION
Prior to changing TI or voltage divider decade dials set dc
generator detector GENERATOR OUTPUT +/OFF/- switch to
OFF. After decade dials have been changed, set generator
detector GENERATOR OUTPUT +/OFF/- switch to + (positive).
(5) Turn TI decade dials to .0000000 and voltage divider decade dials to .0000000.
(6) Adjust lead compensator BALANCE 2 control for a null indication on dc
generator detector meter.
(7) Repeat (2) through (6) above until no further adjustment of lead
compensator is required.
(8) Turn TI decade dials to .9000000 and voltage divider decade dials to .9000000.
(9) Adjust voltage divider decade dials for a null indication on dc generator detector
meter. Voltage divider decade dials will indicate between .8999990 and .9000010.
(10) Repeat technique of (8) and (9) above, using settings listed in table 3. Voltage
divider decade dials will indicate within limits specified.
Table 3. Most Significant Decade Switch Linearity Check
Test instrument decade
Voltage divider decade dial indications
dial settings
Min
Max
.8000000
.7999990
.8000010
.7000000
.6999990
.7000010
.6000000
.5999990
.6000010
.5000000
.4999990
.5000010
.4000000
.3999990
.4000010
.3000000
.2999990
.3000010
.2000000
.1999990
.2000010
.1000000
.0999990
.1000010
.899999X
.8999990
.9000010
.799999X
.7999990
.8000010
.699999X
.6999990
.7000010
.599999X
.5999990
.6000010
.499999X
.4999990
.5000010
.399999X
.3999990
.4000010
.299999X
.2999990
.3000010
.199999X
.1999990
.2000010
NOTE
Initially adjust voltage divider decade dials for same indication
as TI.
(11) Connect equipment as shown in figure 1, connection B.
(12) Adjust dc generator detector controls for a 10 V dc output, using multimeter.
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