FLIR Navigator II Operator's Manual page 13

ZOOM – toggles the 2X zoom setting on and off. The Navigator II
Pan/Tilt has a 2X electronic zoom. Press the Zoom button to select and
de-select this option. A "2X" icon will appear when this control is active.
SceNe – cycles through Night Running, Day Running, Man
Overboard, or Night Docking settings, which change the brightness and
contrast of the image. Varying environmental conditions may make one
setting more appropriate than the others for a given operation. Experi-
ment with the different settings and choose the one that gives you the best
image for your conditions.
Night Running
Man Overboard
Day Running
Night Docking
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