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TM 1-4920-448-13&P
3-20. Ground Rod/Strap - Inspect (Cont)
2. Check ground strap connection for security and
corrosion at terminal lug (5) on power entry panel
(6).
3. Check condition of ground using multimeter (7).
(Use TC 11-6).
a Set multimeter (7) for AC voltage.
b. Place red lead on shelter.
c. Place black lead on ground strap.
d. Measure voltage:
0-5 volts, adequate ground;
Over 5 volts-poor ground reinstall ground system
END OF TASK
3-26
3-20
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