TM 9-6920-430-14
WARNING
WARNING
HIGH 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 of 115 volt ac input 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.
Warning: Do not be misled by the term “low voltage”. Potentials as low as 50 volts may
cause death under adverse conditions.
For artificial respiration, refer to FM 21-11.
DANGEROUS HIGH PRESSURE POTENTIAL
High pressure argon gas (up to 6200 psig) is present in the gas pumping unit,
and the argon gas supply bottle.
DEATH
Death or severe injury may result if personnel fail to observe safety
precautions.
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