Detection Range - Waeco MWE-800-4 Montage- Und Bedienungsanleitung

Technical description
5.2

Detection range

The detection range of MAGIC WATCH 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 MAGIC WATCH does not detect
objects or fails to signal their distance correctly, due to their physi-
cal characteristics.
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 only B or C instead.
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, MAGIC WATCH 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
MAGIC WATCH signals the distance from point B.
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