How to use a compass
. 1. Place the compass on the palm of the hand or on the book in a horizontal plane by the magnetic needle swing freely
2. Rotating frame of the cartridge, the compass dial number 60 is directly at the end of the arrow direction.
3.Rotate the compass magnetic needle red within the cartridge until the compass point match the letters N North on the frame dial
4.When the arrow direction toward any direction, walk along in that direction. In the journey to the direction of the red arrow point. To observe and look for the highlights in the terrain. Then walk to that
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