WARNING
The fumes of trichloroethane are toxic.
Provide thorough ventilation whenever
used. DO NOT USE NEAR AN
OPEN FLAME. Trichloroethane is not
flammable but exposure of the fumes to
an open flame or hot metal surface
forms highly toxic phosgene gas.
b. Remove grease, fungus, and ground-in dirt
from the case with a cloth dampened (not wet)
with trichloroethane.
c. Remove dust or dirt from plugs and jacks
with a soft brush.
CAUTION
Do not press on the METER FACE
when cleaning. Damage to the equip-
ment may result.
d. Clean the front panel, meter face, and con-
trols; use a soft, clean cloth. If necessary, dampen
the cloth with water or mild detergent for more
effective cleaning.
Section Il. TROUBLESHOOTING
a. Troubleshooting this equipment is based on
the operational check (para 2-1 through 2-5). To
troubleshoot the equipment, perform all func-
