User's Manual

Setting the DMS Format

DMS format defines how Degrees, Minutes, and Seconds are displayed.

You can either set the GM-120 to display degrees followed by minutes and

fraction of a minute, or you can set it to display degrees and minutes

followed by seconds and fractions of a second.

To set the DMS format:

1. Press the Menu button twice to display the main

menu.

2. Select Sys. Settings and press OK.

3. Select the Set 2 tab using the left/right navigation

keys.

4. Use the up/down navigation keys to highlight the

DMS Format option.

5. Press OK to display the available settings.

6. Use the up/down navigation to select a setting.

7. Use the up/down navigation keys to highlight √ and press OK.

Setting the WAAS/EGNOS

To enable/disable the WAAS/EGNOS feature: