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AT-778UV UHF/VHF Two Way Radio
3.2.2 Fixed Station Operation
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DC power supply (not included), power supply as optional accessories. Please
contact local dealer to require.
The recommended current capacity of your power supply is 12A.
1.Connect the DC power cable to the regulated DC power supply and ensure that the
polarities are correct. (Red: positive, Black: negative).
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Do not directly connect the transceiver to an AC outlet.
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Use the supplied DC power cable to connect the transceiver to a regulated power
supply.
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Do not substitute a cable with smaller gauge wires
.
1.Route the DC power cable supplied with the transceiver directly to the vehicle's battery
terminals using the shortest path from the transceiver.
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We recommend you do not use the cigarette lighter socket as some cigarette lighter
sockets introduce an unacceptable voltage drop.
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The entire length of the cable must be dressed so it is isolated from heat, moisture,
and the engine secondary (high voltage) ignition system/ cables.
2. After installing cable, in order to avoid the risk of damp, please use heat-resistant tap to
tie together with fuse box. Don't forget to reinforce whole cable.
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battery, then connect with radio.
4.Confirm the correct polarity of the connections, then attach the power cable to the
battery terminals; red connects to the positive (+) terminal and black connects to the
negative (-) terminal.
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Use the full length of the cable without cutting off excess even if the cable is longer
than required. In particular, never remove the fuse holders from the cable.
5. Reconnect any wiring removed from the negative terminal.
6. Connect the DC power cable to the transceiver's power supply connector.
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Red
Black
Содержание AT- 778UV
Страница 3: ...AT 778UV Instruction Manual...