TM 11-5820-803-12
all plugs and jacks with a soft bristle brush.
(3) Adjust the E/N,, of the TS3580( )/ the 70
MHz receiver input to the desired v (a(3) above). Use
the operating instructions for Test Set, Modem TS-3580
WARNING
( )/G.
The fumes of trichloroethane are
(4) Measure the bit error rate using method
toxic. Provide thorough ventilation.
described in paragraph 3-7e(2) or (3).
DO NOT use near an open flame.
Trichloroethane is not flammable, but
4-7.
Cleaning
exposure of the fumes to an open
a. Remove dust and loose dirt with a clean lint-free
flame converts the fumes to highly
cloth.
toxic dangerous gases.
b. Remove dust, dirt, and other foreign matter from
c. Remove grease, fungus, and ground-in dirt with
a lint-free cloth dampened with trichloroethane.
4-4
