TB 9-4935-214-40
(13) Turn TI decade dials to .099999X and voltage divider decade dials to
.999999 TEN.
(14) Adjust lead compensator BALANCE 1 control for a null indication on dc
generator detector meter.
(15) Repeat (5) through (7) above.
(16) Turn TI decade dials to .0900000 and voltage divider decade dials to .9000000.
(17) Adjust voltage divider decade dials for a null indication on dc generator detector
meter. Voltage divider decade dials will indicate between .8999900 and .9000100.
(18) Repeat technique of (16) and (17) above, using settings listed in table 4. Voltage
divider decade dials will indicate within limits specified.
Table 4. Second Most Significant Decade Switch Linearity Check
Test instrument
Voltage divider decade dial indications
Voltage divider decade
decade
dial initial settings
dial settings
Min
Max
.0800000
.8000000
.7999900
.8000100
.0700000
.7000000
.6999900
.7000100
.0600000
.6000000
.5999900
.6000100
.0500000
.5000000
.4999900
.5000100
.0400000
.4000000
.3999900
.4000100
.0300000
.3000000
.2999900
.3000100
.0200000
.2000000
.1999900
.2000100
.0100000
.1000000
.0999900
.1000100
(19) Connect equipment as shown in figure 1, connection C.
(20) Turn TI decade dials to .009999X and voltage divider decade dials to
.999999 TEN.
(21) Adjust lead compensator BALANCE 1 control for null on dc generator
detector meter.
(22) Repeat (5) through (7) above.
(23) Turn TI decade dials to .0099999 and voltage divider decade dials to .9999900.
(24) Adjust voltage divider decade dials for a null indication on dc generator detector
meter. Voltage divider decade dials will indicate between .9998900 and 1.0000900.
(25) Repeat technique of (23) and (24) above, using settings listed in table 5. Voltage
divider decade dials will indicate within limits specified.
b. Adjustments. No adjustments can be made.
Table 5. Lower Decade Switches Linearity Check
Test instrument decade
Voltage divider decade
Voltage divider decade dial indications
dial settings
dial initial settings
Min
Max
.0088888
.8888800
.8887800
.8889800
.0077777
.7777700
.7776700
.7778700
.0066666
.6666600
.6665600
.6667600
6
