Retevis RT49B, Руководство пользователя

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WEATHER RECEIVE
Weather feature is available designed for use in USA and Canada. Your radio can tune in to broadcasts by the United
States National Oceanic and Atmospheric Administration (NOAA) Weather Radio and Environment Canada Weather
Radio.You can listen to a weather channel (see “Weather Channels and Frequencies” table for details). When you
listen to a weather channel, you cannot use your radio in scan mode or for two-way communications. Both NOAA and
Environment Canada have transmitters located throughout the United States and Canada, respectively. These
transmitters broadcast watches, forecasts and other information 24 hours a day
.
Entering Weather Mode
Press and hold button for 3 seconds to enter weather mode.
Setting the Weather Channel
Your radio receives weather frequencies:
1. In weather mode, press the button until weather channel number flashes.
2. Press or button to select the appropriate channel.
3. Press the PTT button to set and exit menu.
Scanning Notes
1. If you press the PTT button while the radio is scrolling through inactive channels, the transmission will be on the”
home channel”. Scanning will resume 5 seconds after the end of your transmis-sion. You may press the button
to stop scanning at any time.
2. If the radio stops on an undesired transmission, you may immediately resume the scan by briefly pressing or
button.
3. If the radio repeatedly stops on an undesired transmission, you may temporarily remove that channel from the scan
list by pressing and holding or for 3 seconds. You may remove more than one channel in this way.
4. To restore the removed channel(s) to the scan list, turn the radio off and then turn back on, or exit and re-enter the
scanning mode by pressing button.
5. You cannot remove the home channel from the scan list.
LED Lamp
Your radio has a built-in-LED Lamp.
Briefly press the button once to ON the lamp, press again to OFF the lamp.
Automatic Power Save
For better battery life, your radio is designed to switch to Power Save mode when it has been no transmissions after 5
seconds. The radio can receive transmissions in this mode.
WX1
WX2
WX3
WX4
Frequency
(MHz)
WX5
WX6
WX7
WX8
Frequency
(MHz)
162.550
162.400
162.475
162.425
Frequency
(MHz)
162.450
162.500
162.525
161.650
Frequency
(MHz)
WX9
WX10
WX11
Frequency
(MHz)
161.775
161.750
162.000
Frequency
(MHz)
09 10
RF ENERGY EXPOSURE AND PRODUCT SAFETY GUIDE FOR PORTABLE TWO-WAY
RADIOS
This two-way radio uses electromagnetic energy in the radio frequency (RF) spectrum to provide communications
between two or more users over a distance. RF energy, which when used improperly, can cause biological damage.
All Retevis two-way radios are designed, manufactured, and tested to ensure they meet government-established RF
exposure levels. In addition, manufacturers also recommend specific operating instructions to users of two-way radios.
These instructions are important because they inform users about RF energy exposure and provide simple procedures
on how to control it.
Please refer to the following websites for more information on what RF energy exposure is and how to control your
exposure to assure compliance with established RF exposure limits:http://www.who.int/en/
Local Government Regulations
When two-way radios are used as a consequence of employment, the Local Government Regulations requires users
to be fully aware of and able to control their exposure to meet occupational requirements. Exposure awareness can
be facilitated by the use of a product label directing users to specific user awareness information. Your Retevis
two-way radio has a RF Exposure Product Label. Also, your Retevis user manual, or separate safety booklet includes
information and operating instructions required to control your RF exposure and to satisfy compliance requirements.
Radio License
Governments keep the radios in classification, business two-way radios operate on radio frequencies that are
regulated by the local radio management departments (FCC, ISED, OFCOM, ANFR, BFTK, Bundesnetzagentur...).
To transmit on these frequencies, you are required to have a license issued by them. The detailed classification and
the use of your two radios, please contact the local government radio management departments.
Use of this radio outside the country where it was intended to be distributed is subject to government regulations and
may be prohibited.
Before using this radio, read this guide which contains important operating
instructions for safe usage and RF energy awareness and control for
compliance with applicable standards and regulations.