Motorola XT660d, Руководство пользователя

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3.7
Talk Range
XT600d Series radios have been designed to maximize
performance and improve transmission range in the field.
To avoid interference, it is recommended that the distance
between radios is more than 1.5 m apart. The radio
coverage is 16.250 m², 13 floors, and 9 km in flat areas.
Talk range depends on the terrain. It will be affected by
concrete structures, heavy foliage, and by operating radios
indoors or in vehicles. Optimal range occurs in flat, open
areas with up to 9 km of coverage. Medium range occurs
when buildings and trees are in the way. Minimal range
occurs when dense foliage and mountains obstruct the
communication path.
To establish a proper two-way communication, the
Channel, Frequency, and Interference Eliminator Codes
must be the same on both radios. This depends on your
radio pre-programmed profile:
Channel
Current channel that the radio is using, depending upon
radio model.
Frequency
The frequency uses to transmit/receive.
Interference Eliminator Code
These codes help minimize interference by providing a
choice of code combinations.
3.8
Radio LED Indicators
The following table explains the radio status and LED indication:
Radio Status LED Indication
Power-Up Shows solid red for 3 seconds.
Transmit (TX)/Receive (RX) Shows solid red when the radio is transmitting or receiving.
Table continued…
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