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Xinxin Electron Products Firm 14yr.
Contacts:Song HuiChat
Mobile:86-13606891335
E-mail:623214097@QQ.com
Use the compass to detect the current location
① make actual landform consistent with the map direction.
② find two visible targets on the map.
③ line the compass( or long side) towards one of the targets.
④ find the circle with arrow number and pointer( north) it matches.
⑤ place the circle in the northern position of the map without changing its direction.
⑥ the tip of the long edge of the compass matches the target on the map.
⑦ when the arrow number of the circle and the extension line of the magnetic north line draw a straight line.
⑧ follow the same method for another target. The intersection of the two lines is where they are now.
Use the compass to detect the direction of progress
① make the straight line connecting the current position and the destination match the carrying line of the compass( long side).
② the arrow number of the circle is parallel to the magnetic North Line( the arrow is on the top part of the map.).
③ remove the compass from the map and hold it in front of your body.
④ twist the body until the arrow and pointer overlap.
⑤ overlap the direction of the line again, which is equal to the target direction of the map
red is N extremely White is S extremely




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