TM 11-6625-255-14/TO 33A1-13-170-1
Provide thorough ventilation whenever
required for the TS-723(*)/U on a daily and
used. DO NOT use near an open flame.
weekly, (operator) and a monthly and quarterly
Trichloroethane is not flammable but
(organizational) basis. In addition, the daily and
exposure of the fumes to an open flame
weekly preventive maintenance checks and serv -
or hot metal forms highly toxic phos-
ices must be performed under the special condi-
gene gas.
tions listed below:
a. Initial installation.
b.
Remove grease, fungus, and ground-in dirt
b. Return for higher category maintenance.
the case with a cloth dampened (not wet)
from
c. Reinstallation after removal for any reason.
with
trichloroethane.
d. At least once each week, if the equipment is
c.
Remove dust or dirt from plugs and jacks
maintained in a standby condition.
with
a soft brush.
CAUTION
45. Cleaning
Do not press on the METER FACE
Inspect the exterior of the TS-723(*)/U. The sur-
when cleaning. Damage to the equip-
faces should be clean, and free of dust, dirt,
ment may result.
grease, and fungus.
a. Remove dust and loose dirt with a clean soft
d. Clean the front panel, meter face, and con-
cloth.
trols; use a soft clean cloth. If necessary, dampen
the cloth with water or mild detergent for more ef-
WARNING
fective cleaning.
The fumes of trichloroethane are toxic.
4-2