WARNINGS

TM 11-6125-261-30

WARNINGS

Dangerous voltages exist in this equipment (115 volts AC). Serious injury or DEATH

may result from contact with terminals carrying these voltages. Make sure all switches or

circuit breakers supplying power to the PP-7274 (#)/ U are in the "OFF" position before

connecting or disconnecting the input or output power cables from the unit or starting

any maintenance procedures. Do not attempt internal service or adjustment unless

another person capable of rendering first aid and resuscitation is present. Follow the five

emergency steps for electric shock.

Personnel performing instructions involving operating procedures and practices which

are included or implied in this technical manual shall observe the following precautions.

Disregard of these warnings and precautionary information may result in injury death, or

an aborted mission.

Adquate ventilation should be provided while using TRICHLOROTRIFLUOROE-

THANE. Prolonged breathing of vapor should be avoided. The solvent should not be

used near heat or open flame; the products of decomposition are toxic and irritating.

Since TRICHLOROTRIFLUOROETHANE dissolves natural oils, prolonged contact

with skin should be avoided. When necessary, use gloves which the solvent cannot

penetrate. If the solvent is taken internally, consult a physician immediately.

Compressed air shall not be used for cleaning purposes except where reduced to less than

29 pounds per square inch (psi) and then only with effective chip guarding and personnel

protective equipment. Do not use compressed air to dry parts when TRICHLOROTRI-

FLUOROETHANE has been used. Compressed air is dangerous and can cause serious

bodily harm if protective means or methods are not observed to prevent chip or particle

(of whatever size) from being blown into the eyes or unbroken skin of the operator or

other personnel.

HAZARDOUS VOLTAGES AND HIGH CURRENT

To avoid electrical shock, be extremely careful when making required measurements and

adjustments.

CAUTION

The PP-7274D/A is under a two year warranty with the contractor. Check the data plate

for the expiration date of the warranty. If the unit is still under warranty, it must be

returned to the contractor at the address provided on the data plate. If any seals are

broken, the warranty is void.

A/(B Blank)