USGlobalsat GH-561 User Manual - Manual (Page 6)

GH-561
Page 5
Quick Guide
3.2 Button Functions
1
2
3
5
6
4
Button Description
1. POWER / LIGHT
Power on/off and Backlight control
2. MARK W.P. / ESC
Mark points and escape to last page
3. FIND WAYPOINT
Go to waypoint
4. TRACK BACK
Following traveling route
5. SCROLL
Scrolling select
6. OK
Enter and confirm