RT MANUAL
2
S a f e t y I n f o r m a t i o n
Power Information
WARNING
– DANGER!
Users should exercise extreme care when working with electricity. Additional care
should be used when working with electricity outdoors during inclement weather. When working
outdoors or near water, always connect the system into a ground-fault interrupting circuit.
AC Power Connection Safety
• When using local power to power the Radio Transciver, always connect the power cord to the CrewCom Radio
Transceiver's external power supply before connecting to the outlet.
• CrewCom Radio Transceivers may be powered by an external power supply. The cord to connect the external power
supply to the mains supply must conform to the following specifications:
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The mains power cord shall have an IEC C13 connector at one end and a mains power plug at the opposite end.
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An IEC C13 plug has three pins. The center pin carries the earth/ground. The remaining two pins carry neutral and
live circuits.
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The conductors of the mains cords shall have adequate cross-sectional area for rated current consumption of the
equipment.
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The mains plug that connects to the mains supply must be approved for use in the country in which the equipment
will be used.
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The mains power cord must be an IEC mains 3-Wire grounding power cord complying with standard IEC60320;
IEC320/C13.
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Mains power cords used in the U.S. must also comply with standard UL817.
