Ham radio HF2013DX-A, Инструкция по эксплуатации

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HF2013DX-A HF AMPLIFER INSTRUCTION MANUAL
Page 4 of 37
During long operation the upper lid and the vent grid of the amplifier can reach high
temperatures that can cause burn injuries. Do not touch these parts of the amplifier
during operation.
The amplifier must be grounded to your station earth.
The amplifier must be installed to ensure unrestricted access to the rear power
connectors.
The amplifier will only operate if both 2kw power cables are connected. Insure that
you have two independent 2kw a/c supplies that are capable of supplying 10 Amps
each with a maximum working current of 18 Amps a/c
Do not turn the amplifier on without having connected the antenna first. There is
potential for a hazardous HF voltage build-up.
Before opening the upper lid of the amplifier make sure that both power supplies have
been disconnected for at least 10 minutes allowing the electrolytic capacitors to
discharge fully. Never turn the amplifier on withoutthe upper lid in place.
Make sure that all screws holding the case together are properly in place and tied
before carrying the amplifier by the handles.
This amplifier is an A category product. In a household it can interfere with other
electrical appliances. In such cases the user is to take proper actions to mitigate this
disturbance, by using proper station earth, use of Ferrite beads, high quality antennas
and high quality coax such as LMR400 or better.