Minox BN 7x50 C Mode D'emploi page 44

and observed lighthouse is at 120° (300° -
120°) from the boat. You can now determine
your boat's exact position on the map by su-
perimposing the two course lines. Your boat's
position is exactly where the two lines cross.
42
Note: Do not cover the light opening for the
compass (5) with your fingers, as you with
otherwise not be able to read the bearings.
Compass illuminator switch
The compass of your MINOX BN 7x50 C has an
illuminator switch so that you can also read
the compass in the dark. When you press the
Fig. 4
switch the compass display has a backlight in
red. There is no illumination when the switch
is not pressed.