Specifications
English
23
E-Compass Calibration
• Press on the Windows key.
• Scroll down until you see the Compass icon.
• Tap on the Compass icon to open the Compass utility.
• Tap on the Calibration tab.
• Put the receiver down on a table to give it a horizontal 
position (see picture [1] below).
• Tap on the Start button located in the task bar to start the 
calibration process.
First horizontal calibration is ready to go. 
• Slowly rotate the receiver by a couple of turns while 
keeping it horizontal (see picture [1] below).
Wait until the receiver indicates that horizontal calibration 
is complete and prompts you to start vertical calibration 
(“Ready” displayed underneath the Vertical calibration 
button).
• Take the receiver in your hands (see picture [2] below), 
put it in vertical position then slowly rotate it by a couple 
of turns, in the vertical plane. Then gently put it back 
down on the table.
• Wait until calibration is complete before proceeding.
[1] [2]










