Flown array options and site angle setting
M-BUMP site angle setting
The M-BUMP site angle setting will be discrete or continuous depending on the chosen rigging option.
Rigging option 1
offers three discrete angle values.
Rigging options 3 and 5
offer 34 discrete angle values. First select the M-BAR position (A or B) and then the shackle
position (holes 0-16) as shown in the gures below.
For rigging options 1, 3, and 5 the M-BUMP site angle will also depend on the size and shape of the array
(number of enclosures and inter-enclosure angles). Refer to
for site angle calculation.
Discrete angle selection (rear extension conguration)
Discrete angle selection (front extension conguration)
Rigging options 2 and 4
allow continuous M-BUMP site angle setting depending on the relative heights between the
front and rear rigging points. Option 2 offers a small setting range. Option 4 enlarges the setting range for negative site
angles in rear extension conguration and positive site angles in front extension conguration (see gure below).
For option 4, it is recommended to position both shackles in holes 0 and 16.
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Kara owner's manual (EN) version 1.0
