Kenwood DNX571TR Guide De Démarrage Rapide page 4

Ñ Acquiring GPS signal
The first time you turn on this unit, you must wait
while the system acquires satellite signals for the
first time. This process could take up to several
minutes. Make sure your vehicle is outdoors in an
open area away from tall buildings and trees for
fastest acquisition.
After the system acquires satellites for the first time,
it will acquire satellites quickly each time thereafter.
Ñ Cleaning the Unit
If the front panel of this unit is stained, wipe it with
a dry soft cloth such as a silicon cloth. If the front
panel is stained badly, wipe the stain off with a
cloth moistened with neutral cleaner, then wipe it
again with a clean soft dry cloth.
!
CAUTION
• Applying spray cleaner directly to the unit may
affect its mechanical parts. Wiping the front panel
with a hard cloth or using a volatile liquid such as
thinner or alcohol may scratch the surface or erase
screened print.
4
ñ
English
Ñ How to reset your unit
If the unit fails to operate properly, press the Reset
button. The unit returns to the factory settings.
✎
NOTE
• Disconnect the USB device before pressing the
<Reset> button. Pressing the <Reset> button with
the USB device connected can damage the data
stored in the USB device. For how to disconnect the
USB device, see How to Play Music (P.12).
• When the unit is turned on after resetting, the Initial
SETUP screen appears. See First Step (P.6).