GPS 72H Owner’s Manual Getting StartedAttaching the WristStrap1. Place the loop of the wrist strapthrough the slot opening at thebottom of the device.2. Route the strap through the loop,and pull it tight.Acquiring GPS SatelliteSignals1. Go outdoors to an open area,away from tall buildings and trees.2. Turn on the device. Acquiringsatellite signals can take a fewminutes.The bars on the GPS InformationPage indicate the satellite strength.When the bars are filled in, the GPS72H has acquired satellite signals.For more information, see page 19.Adjusting the Backlight1. Press and quickly release .2. Use the rocker to adjust thebrightness and contrast.Brghtness ContrastTo adjust the backlight time:1. From the Main Menu, selectSetup > Backlight Timeout.2. Select the amount of time thebacklight stays on, and pressENTER.