Section VI. ADJUSTMENTS - TM-9-4931-363-14-P0126

TM 9-4931-363-14&P

Table 4-5. Divider Network Adjustments

tolerance, adjust the resolver shaft. Then set the RSLVR

f. Loosen the setscrew that holds tile resolver shaft in a

SELECT switch to R2 and repeat steps g through i a s

fixed position (fig. B-8, sheet 2). (This setscrew is in the top

necessary until the correct multimeter readings are obtained

of the bracket upon which the resolver is mounted.)

without movement of the resolver shaft.

g. A d j u s t t h e r e s o l v e r shaft (which protrudes

j. Lock the shaft in place by tightening the setscrew in

horizontally out of the bracket upon which the resolver is

the top of the bracket.

mounted) either clockwise or counterclockwise until the

multimeter reads 9.8 1 vrms and the PHASE 0 indicator

k. Check the resolver adjustment and opposite phase

is on.

function as follows:

h. Set the RSLVR SELECT switch to R3.

(1) With the RSLVR SELECT switch in position R3,

press the FUNCTION INITIATE switch and insure that the

i. Insure that the multimeter reads 6.47 0.75 vrms and

multimeter reads 6.47 0.75 vrms and that the PHASE

180 indicator is on.

that the PHASE 0 indicator is on. If reading is not within