Navman B2+, Руководство пользователя

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B2+ Traffic Module | Introduction
7
How does my B2+ receive traffic
information?
When used with the B2+, your Navman can receive current traffic information for all main roads and
motorways, enabling you to avoid potential delays on your route.
The Traffic Message Channel (TMC) broadcasts real-time traffic and weather information via the FM
Radio Data System (RDS). FM radio stations transmit TMC data on a cycle of several minutes, with
hundreds of Events able to be broadcast to TMC receivers, such as the B2+.
Traffic status
Your current traffic status is indicated by the colour of the TMC icon in the bottom-left corner of the
map screens.
The following table describes the three traffic status icons:
Traffic Status Description
The TMC status is grey if traffic is currently inactive due to one of the following
conditions:
ƒ
The B2+ is connecting to the TMC service.
ƒ
The B2+ cannot receive TMC data. This may be due to poor radio coverage
in the local vicinity.
ƒ
You are in a country that is not supported by the B2+.
Click to display the
Traffic Overview
screen.
The TMC status is orange if one of the following conditions apply:
ƒ
You have navigated into a country that is not supported by the B2+, but there
are still traffic events listed on the
Event List
screen.
ƒ
You have separated your Navman from the B2+, or the B2+ is not receiving
power but there are still traffic events listed on the
Event List
screen.
Click to display the
Traffic Overview
screen.
The TMC status is green if the B2+ is active and receiving traffic events.
Click to display the
Traffic Overview
screen.
Your traffic status is displayed in more detail on the
Traffic System Status
screen.