Eagle Electronics 500C manual Require Waas, Screen Contrast and Brightness

System Menu with Reset Options command selected.

Require WAAS

You can force the unit to require WAAS for reporting a valid position. (The default setting, off, uses WAAS automatically, but doesn't require it to yield a position.) Here's how to turn it on and off:

1.Press MENUMENU↓ to GPS SETUPENT↓ to REQUIRE WAASENT.

2.To return to the last page displayed, press EXITEXIT.

3.You can return to this command and press ENT again to turn the fea- ture off.

Require WAAS command on the GPS Setup Menu.

Screen Contrast and Brightness

To access the Screen menu, press MENUMENUENT.

Once in the Screen menu:

To adjust the display's contrast:

The CONTRAST slider bar is already selected. Press → or ← to move the bar. The left end of the scale is minimum contrast; the right end is 159