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