WARNING

TM 11-7010-201-40-3/ET821-AA-MMI-030/E154 MTS/T.O. 31S5-2TSQ73-2-3

WARNING

DANGEROUS VOLTAGE

is used in the operation of this equipment

DEATH ON CONTACT

may result if personnel fail to observe safety precautions.

Never work on electronic equipment unless there is another person nearby who is familiar with the operation

and hazards of the equipment and who is competent in administering first aid. When the technician is aided by

operators, he must warn them about dangerous areas. Whenever possible, the power supply to the equipment

must be shut off before beginning work on the equipment. Take particular care to ground every capacitor likely

to hold a dangerous potential. When working inside the equipment, after the power has been turned off, always

ground every part before touching it.

Be careful not to contact high-voltage connections when installing or operating this equipment.

Whenever the nature of the operation permits, keep one hand away from the equipment to reduce the hazard

of current flowing through vital organs of the body.

Do not be misled by the term "low voltage." Potentials as low as 50 volts may cause death under adverse

conditions.

WARNING

Ensure prime power is off to prevent shock hazard to personnel.

WARNING

USE OF CLEANING SOLVENT

Fumes of TRICHLOROTRIFLUOROETHANE are poisonous. Provide adequate ventilation whenever you use

TRICHLOROTRIFLUOROETHANE. Do not use solvent near heat or open flame. TRICHLOROTRIFLUORO

ETHANE will not burn, but heat changes the gas into poisonous, irritating fumes. DO NOT breathe the fumes

or vapors. TRICHLOROTRIFLUOROETHANE dissolves natural skin oils. DO NOT get the solvent on your

skin. Use gloves, sleeves and an apron which the solvent cannot penetrate. If the solvent is taken internally,

see a doctor immediately.