Getting Started Attaching the Wrist Strap 1. Place the loop of the wrist strap The bars on the GPS Information Page indicate the satellite strength. When the bars are filled in, the GPS 72H has acquired satellite signals. For more information, see page 19 . through the slot opening at the bottom of the device. 2. Route the strap through the loop, Adjusting the Backlight 1. Press and quickly release and pull it tight. . 2. Use the rocker to adjust the brightness and contrast. Brightness Contrast Acquiring GPS Satellite Signals 1. Go outdoors to an open area, away from tall buildings and trees. To adjust the backlight time: 1. From the Main Menu, select 2. Turn on the device.
Acquiring satellite signals can take a few minutes. 2. Select the amount of time the Setup > Backlight Timeout . backlight stays on, and press ENTER . GPS 72H Owner’s Manual 5