Turning The Nava On And Off; Acquiring Satellite Signals; Adjusting The Backlight - BHCnav NAVA F30 User Manual

Turning the NAVA On and Off

To turn the NAVA on, press and hold the
POWER key for more than 2 seconds. To
turn the NAVA off,
POWER key for more than 2 seconds，
when the unit is on.

Acquiring Satellite Signals

Before the NAVA can find your current
location and start navigation, you must
acquire GPS or GLONASS signals.
To quickly acquire satellite signals:
1. Go outdoors to an open area, away
from tall buildings and trees.
2. Turn the NAVA on. Acquiring satellite
signals is automatic.
Please refer Satellite Status Page to check
the status of GPS or GLONASS satellite.
press and hold the
8

Adjusting the Backlight

1. When the NAVA is on, Press and
quickly release POWER key to open
the Backlight page.
2. Press right on the ROCKER key to
increase the brightness, press left to
decrease the brightness.
3. Press NEXT/EXIT key to close the
Backlight page.
User Manual