![](/images/new-backgrounds/1255762/25576231x1.webp)
Fig. 2
Fig. 3
16Fig. 4
Zooming In/Out
You can change the map scale while viewing the map with one of the following ways:
•Press the + button to zoom in and increase the map scale.
•Press the – button to zoom out and reduce the map scale.
Alternatively, you can adjust the map scale from the OSD menu.
1.In Advanced mode, press the Menu button to display the OSD menu (Fig. 2).
2.Select Map Zoom Scale and press OK to confirm. A map scale bar is displayed on the map page (Fig. 3).
3.Use the left/right navigation keys to adjust the map scale. Press the navigation key to the right to increase the map scale and to the left to decrease the map scale.
4.Press OK to save the changes.
The ONIX 110 features eight zoom levels. You can select from 50m, 100m, 200m, 500m, 1km, 2km, 5km, and 25km.
Turning on the Backlight
The ONIX 110 is equipped with a
Adjusting the Screen Contrast
To adjust the contrast of the LCD screen:
1.Press the Menu button twice to display the OSD menu.