TM 55-4920-438-13&P
3-15. Ground Rod/Strap- Inspect (Cont)
3-15
2. Check ground strap (4) connection at terminal lug (5) on
shelter power entry panel (6).
3. Use multimeter (7), check condition of ground. (Use TC
11-6)
a. Set for AC voltage
b. Red lead on shelter
c. Black lead on ground strap
d. 0-5 volts - adequate ground
e. Over 5 volts - poor ground
END OF TASK
3-19
