Kestrel 4500NV Applied Ballistics Meter - Manual (Page 26)

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Replacing the kestrel Impeller
Press only the sides of the impeller when removing and
inserting to avoid damaging the precision hub bearing. [
Figure 1
] .
• Press FIRMLY on the impeller module to remove it.
• Insert the new impeller so the side that has the small
triangle (close to the perimeter) faces the front of the
Kestrel when installed.
Figure 1
IMpEllER REplACEMEnT
• Orient one “arm” of the module straight up .
[ Figure 2]. The impeller can be pushed in from either
side.
Figure 2
Kestrel