BOREAL LASER GasFinder2, Руководство по эксплуатации

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3.7
Boreal Laser Inc. GasFinder2 Operation Manual — Installation July 17th 2017
Adjusting the Aiming Scope
Cross Hairs
If the cross hairs on the scope do not line up with the
centre of the retrorefl ector, they can be adjusted by
unscrewing the covering caps in the centre of the scope
and adjusting the rectangular-headed screws underneath.
The factory setting is made so that the cross hairs converge with the laser beam at 100m.
Due to the vertical displacement of the scope, the cross hairs will appear above the beam at
distances below 100m.
It is better to start by adjusting the mount for maximum signal by maximising the Light Value
reading and then centre the cross hairs in the centre of the retros by adjusting the cross hairs
with the scope adjustment screws. Note that the scope is made for a rifl e where the eye is
always at a fi xed position determined by the stock at a set distance behind the scope. If you
are not at the correct distance from the eye-piece, moving the eye laterally will cause the
cross hairs to move across the retro.
Remove the caps covering the adjustment screws •
Turn the zoom on the scope to a maximum. •
Focus the eye-piece so the retros are sharp. •
Position your eye so that all the apertures in the scope are •
concentric and open the full diameter.
Depending on your eyes, this may be about 6 inches away from the eye-piece. Then the •
cross hairs intersect on the centre line and will not move laterally.
Turn the horizontal and vertical screws as necessary to position the cross hairs in the •
centre of the retro.
Replace the covers. •
Focus and Zoom
The two adjustable rings at the front of the scope can be turned to
adjust the focus and zoom. When cold these rings are extremely stiff.
The zoom is used at a minimum when locating the retro and at a
maximum when checking for movement and aligning the cross hairs.
Focus the eye-piece so the retros are sharp.
When all adjustments to the scope are fi nished, tighten all the locking
screws.
Note: Make sure that these adjustments do not mis-align the system.
Covering
Cap
Vertical
Adjustment
Horizontal
Adjustment
Focus
Ring
Zoom Ring
Cross Hair Adjustments
Focus
Zoom
Aiming Scope