Blackspot Interactive Road Angel User Manual page 7

There are a total of 5 display bars.When 5 are visible you
are at the location of the danger point. The audible signal will
sound rapidly and the red display will flash. As soon as the
danger point is passed the unit will return to the green
standby mode.
3. Multiple Alerts
Where many danger points are in close proximity, the ROAD
ANGEL will remain in the red alert mode, and the bar chart
will indicate how close you are to the next danger zone.
4. Average Speed Detection
Where the authorities have designated a long section of
road for average speed detection ROAD ANGEL counts up as
normal but remains red throughout the detection zone and
beeps as a reminder every ten seconds.
ROAD ANGEL Self-test
To ensure you ROAD ANGEL is operating correctly you can
run a simple self-test routine. Press the DELETE and
STORE buttons together once to display the software
version number and again quickly to run the self-test. Press
the buttons when prompted to do so. After the sounder has
alarmed the unit will return to standby mode.
ROAD ANGEL
Displays
ROAD ANGEL
Self-test
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