BHCnav NAVA 200, Руководство пользователя

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Owner’s Manual
7
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, press and hold the
POWER key for more than 2 seconds
，
when the unit is on.
Acquiring GPS Satellite Signals
Before the NAVA can find your current
location and start navigation, you must
acquire GPS signals.
To quickly acquire GPS 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 GPS Status Page (p.19) to
check the status of GPS satellite.
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.