Cleaning

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.

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

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