3.6.a Zeroing on a 25-Meter Range
CAUTION
DO NOT over-adjust the adjusters by forcing them beyond their end of travel.
NOTE
ALWAYS Zero the laser starting with the Adjuster marked U/D.
Always move the adjusters slowly, one click at a time, to prevent the adjuster
from jumping detents.
In extreme cold temperatures the adjusters may offer more resistance. The
adjuster may offer some resistance as you turn it in a CW direction from the
factory neutral position. When the adjuster is harder to turn, it has reached
the maximum CW travel.
When the adjuster is at its maximum CW or CCW point of travel and is turned
in the opposite direction, the laser point may trace a small loop on the target.
This is normal and does not indicate a failure condition.
The adjustment mechanism requires a positive load when zeroing the DBAL-I
2
for purposes of retaining the set alignment. See paragraph 3.4.
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