TM-9-1040-267-20-P
LAUNCHER, GRENADE, SMOKE: SCREENING, RP, M243; RP, M257; RP, M259
TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST)
FEBRUARY 1984
TM-9-1040-267-20-P - Page 21 of 108
Step 3.
Set range switch on RX1000 and zero multimeter. Touch red probe prod on
pin A of electrical receptacle connector (1) and black probe prod on pin C
(ground).
a.
If meter reads infinity (=) on OHMS scale, no fault.
Go to step 4.
b. If any other reading other than infinity (~) on OHMS scale, shod
circuit.
Replace electrical receptacle connector. Remove and install
(p 2-29), then go to step 4.
2-7
TM 9-1040-267-20&P
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