MWE-150-2DIS.book Seite 35 Mittwoch, 29. Juni 2005 5:20 17
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magic watch
Only use WAECO cables (MWSC-1).
Otherwise, proper operation cannot be guaranteed.
Defective sensors can be replaced without removing the bumper. There is a
plug connector just behind the sensor for this.
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 or poorly reflective objects are
sometimes not detected in this zone.
Zone 2
Nearly all objects are displayed in this zone.
Zone 3
Nearly 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 do not enter the detection area of the sensors cannot be
recorded.
Example 2 (see fig. 7, page 5)
The distance to objects with large gaps in them may not be correctly sig-
nalled. 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.
Technical description
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