18
Whistler WGPX-635/650
Using the Function Buttons
Control the main functions with the buttons on the right hand side.
When the GPS is operating, a Green LED will flash indicating that the unit is looking for satellites.
Operation
1
2
3
4
5
6
7
1
Menu Button
Returns to the Menu window
2
Power Button
Switches the power on/off
3
Zoom Out Button
Zooms out of the map view
4
Zoom In Button
Zooms in on the map view
5
Volume Down
Lowers the volume
6
Volume Up
Raises the volume
7
Directional Button
Press up/down/left/right keys to change page
views or press the center of button to select items
Green LED will flash when
looking for satellite signals.
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