Armasight NRWVULCAN239DA1 Vulcan 2.5-5x Gen 3 Alpha MG Night Vision Riflescope - Manual (Page 21)

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3. To tighten/ loosen the clamping device, push down on the cam (B) and turn the nut (A) CW/ CCW
respectively, in one-two increments (see note below). Much like when the cam (B) is released, back-
ward-moving springs will cause the nut (A) to slide back into its hole.
NOTE :
The eight-sided nuts of the mount lever-cam locks will only fit into their holes if turned in one
of the discrete positions, using increments equal to 360°/8.
4. Verify that the adjusted lever-cam lock securely holds the weapon mounting rail.
5. Repeat the procedure to adjust the clamping device’s second lever-cam lock.
3.1.5 FASTENING AN ADVANCED WIRELESS REMOTE CONTROL TO A
WEAPON
Using Velcro tape (A), fasten the Advanced Wireless Remote Control (B) (Figure 3-7) to your weapon
in an easily accessible place (e.g., on the front of the rifle stock), preferably on the same side as the
Vulcan’s control compartment.
If your rifle has a Picatinny or Weaver rail on the front end, you can use the Picatinny adaptor for the
Advanced Wireless Remote (C). Install the adaptor on the rail. Insert the remote control unit into the
adapter.
FIGURE 3-7. ADVANCED WIRELESS REMOTE CONTROL
B A
C
B
3.1.6 INSTALLING THE IR850
The IR850 (Figure 3-8) is delivered ready-assembled with a dedicated mount, to be installed on the
Weaver rail of the Vulcan or weapon. The mount clamp (A) has a spherical hinge that allows the IR850
to tilt.
D
FIGURE 3-8. IR-850 ILLUMINATOR
B
A
C