Operation Manual

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satellites by C/N values order. The numbers in the bottom row represent the satellite ID
numbers, the bars in the middle row represent the strength of satellite signals and the
higher the bar, the stronger the signal. A hollow bar represents unused satellite, a
half-hollow bar shows a satellite is used but the positioning isn't successfully fixed yet and a
solid bar means the satellite is being used and the current positioning is successfully fixed.
The numbers on the upper row represent the C/N value of the satellite signal strength.
Steps: Press MENU  ENTER  MENU  ENTER  ENTER  ENTER ENTER
Function Key Description
Menu Key
Return to the previous screen: [GPS compass direction].
Enter Key
Proceed to the next screen: [the latest positioning information].
Back Key
Return to the GPS menu.
6.1.12 GPS - Confirm Turn Off GPS
Select Yes to confirm to turn off GPS.
Step: Press MENU  ENTER  MENU  ENTER  ENTER  ENTER ENTER 


POWER
Function Key Description
Menu Key
Select [No] to give up turning off GPS and go back to the previous
screen.
Enter Key
Select [Yes] to confirm turning off GPS and go to the GPS menu.
Back Key
n/a
6.1.13 Message – Message Menu
Description: This screen displays messaging function, currently there are 2 primary
functions: reading message and sending message.
Step: Press MENU  MENU  ENTER
Function Key Description