EOTech CNVD-T3 Clip-On Night Vision Device - Thermal 3 - Manual (Page 58)

3-6
a. Swing the throw-lever closed (against the body of
the CNVD-T3), then push in the lever lock to engage
the locking mechanism.
b. Using the provided 3/8” box wrench, adjust the
locknut using slight movements (2 or 3 degrees).
Turning the locknut counterclockwise will decrease
tension on the throw-lever. Turning it clockwise will
increase tension on the throw-lever.
c. Test each adjustment by attempting to mount the
CNVD-T3 to the weapon rail per paragraph 2.3.1.
3.3.2 Replacing Objective Lens Cover and Lens Cover
Straps
. No tools are required to perform this procedure.
Figure 3-3 Replacing Objective Lens Cover
a. Grasp the middle of one of the objective lens cover
straps and pull free from the objective lens cover.
b. Repeat step a for the other objective lens cover
strap.
Objective
Lens Cover
Objective Lens
Cover Strap
Eyelet