EOTech CNVD-T (SU-232/PAS) Clip-On Night Vision Device - Thermal - Manual (Page 41)

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f. Turn on the CNVD-T using the startup procedures in
section 2.11.
g. Align the CNVD-T reticle with the center of the target
per paragraph 2.12.5.
h. Fire a 3-round shot group and note the center of the
shot group relative to the designated strike point.
i. Adjust the position of the reticle to move the center
of the shot group to the designated strike point.
j. Fire another 3-round shot group and again observe
the center of the new shot group relative to the
designated strike point.
k. When 2 out of 3 rounds are in the designated strike
zone, the CNVD-T is aligned to be parallel with the
rail of the host weapon.