_MWE-800-4F.book Seite 35 Freitag, 21. Juli 2006 4:28 16
MagicWatch MWE800
5.2
Detection range
The detection range of MagicWatch is divided into three zones (see fig. 5,
page 5):
Zone 1
This zone is the first limit range. Small objects or those with poor reflective
characteristics may not be detected.
Zone 2
Nearly all objects are displayed in this zone.
Zone 3
Virtually all objects are displayed in this zone, but some objects may come
into the blind spot of the sensors.
Situations may arise where MagicWatch does not detect objects
or fails to signal their distance correctly, due to their physical char-
acteristics.
Note the four following examples.
Example 1 (see fig. 6, page 5)
Objects which are not in the detection area of the sensors from the very start
cannot be detected.
Example 2 (see fig. 7, page 5)
When moving towards an object with an irregular or jagged surface, the
shortest distance to the object may not be signalled. In the example, A is not
signalled, but instead B or C.
Example 3 (see fig. 8, page 5)
For diagonal obstacles, the shortest distance A is signalled.
Example 4 (see fig. 9, page 6)
In this case, MagicWatch displays the distance A. As the vehicle approaches,
the audible indicator changes to the stop signal. As the vehicle approaches
even further, the distance A goes into the blind spot, so that MagicWatch
signals the distance from point B.
All manuals and user guides at all-guides.com
Technical description
35