Armasight NAM601500126DH1 PVS14/6015 GEN 2+ HD Multi-Purpose Night Vision Monocular - Manual (Page 43)

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(3) To view the compass through the monocular, grip the compass with your index finger on top and
your thumb on the illumination button on the bottom. Press the button slowly with your thumb until
the proper brightness is obtained. The image should appear as shown in Figure 3-25.
(4) The compass readings should change when you move your head from side to side. Rotate or tap the
compass slightly to ensure that the compass is operating correctly. Hold the monocular in a level posi-
tion to assure free rotation of the compass scale.
(5) The tick mark closest to the center of the lighted display is the compass bearing. The tick marks are
in degrees, with longer tick marks every five degrees and bearing labels every 10 degrees.
3.4.7. OPERATION WITH A 3X MAGNIFIER
(1) Install per paragraph 3.3.12.
NOTE :
To allow focusing, the mated 3X magnifier and objective lens will turn as a unit.
(2) While observing an object, grab the 3X magnifier and adjust the focus until the image becomes
sharp and clear.
3.4.8. OPERATION WITH A GAIN CONTROL (PVS-14 ONLY)
Turn the gain control (Figure 3-26) to balance the illumination input to the eye.
Figure 3-25. View Through Installed Compass
GAIN CONTROL
Figure 3-26. Gain Control