Nexus NX2500, Инструкция по установке и эксплуатации

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English VHF NX2500
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5.8 Channel Selection ( ▲ / ▼ )
Press ▲ key to go up through the channels. Press ▼ key to go down through the
channels.
Channel Selection Shortcut:
Select the desired channel directly from the main screen by pressing the channel
number on the fist microphone/controller, and then press “ENT” to confirm.
5.9 HIGH / LOW Power Selection (H/L)
Press (H/L) key to select high or low output power of RF. A “Hi” or “Lo” indicator will
appear on bottom of LCD.
5.10 Time Out Timer
A time out timer is provided to prevent continuous transmissions for periods greater
than 5 minutes. In the event that the radio will be needed to transmit for periods longer
than 5 minutes, it will be necessary to release the PTT briefly before the 5 minute timer
expires.
WARNING
1) Users can press the PTT once again after 5 minutes to continue the transmission.
But the radio should be placed somewhere which nobody can touch it to avoid
scalding injury.
2) The life of the radio set will be shortened by long time continuous transmission.