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(2) Adjustment of the crossbow scope
Sighting through the crossbow scope, align the crossbow with your aiming point on the target and shoot a trial bolt. If the bolt does not hit the aiming point, adjust the elevation and windage adjustment turrets as follows:
• If the bolt hits under the aiming point, turn the elevation adjustment turret (counter-clockwise) in the direction of the arrow marked “U” for up. If the bolt hits high, turn the elevation adjustment turret (clockwise)
in the direction of the arrow marked “D” for down.
• If the bolt hits to the right of the aiming point, turn the windage adjustment turret (clockwise) in the direction of the arrow marked “L” for left. If the bolt hits to the left of the aiming point, turn the windage
adjustment turret (counter-clockwise) in the direction of the arrow marked “R” for right.
• After the reticle has been adjusted to the point of impact, replace the turret cap for both the elevation and windage adjustment turrets.
Note:
• The windage and elevation scales of PROSTAFF P3 CROSSBOW scopes are calibrated in divisions of 1 minute of angle (MOA) with a click at intervals of 1 minute of angle (1 division).
• When adjusting the reticle to the point of aim, remember that 1 minute of angle equals approximately 1 in. (2.54 cm) at 100 yd. (91.44 m).
Therefore, if the impact point is 2 in. (5.08 cm) low and 1 in. (2.54 cm) right at 100 yd. (91.44 m) parallax setting, you should adjust 2 minutes of angle up and 1 minute of angle left.
In the case of 60 yd. (54.86 m) parallax setting, the adjusting value is 3×.
(3) Zero resetting of adjustment turret
The elevation adjustment and windage adjustment turrets have a retracting system. After the reticle has been adjusted to match the point of impact, pull up the elevation adjustment or windage adjustment turret
to disengage. The turret can now be turned freely. Align the zero number to the index line to set the zero setting, and then release the turret. The turret automatically retracts to the original position.