Before Use; Precautions - Kenwood KNA-L50 Instruction Manual

Before Use

Before Use

Precautions

# WARNINGS
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To prevent injury or fire, take
the following precautions:
• To prevent a short circuit, never put or leave
any metallic objects (such as coins or metallic
tools) inside the unit.
• Do not watch or fix your eyes on the unit's
display when you are driving for any extended
period.
• If you experience problems during installation,
consult your KENWOOD dealer.
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Precautions on using this unit
• When you purchase optional accessories,
check with your KENWOOD dealer to make
sure that they work with your model and in
your area.
• You can select a language to display menus,
audio file tags, etc. See User Interface Setup
(P.40).
• The Radio Data System or Radio Broadcast
Data System feature won't work in areas
where the service is not supported by any
broadcasting station.
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Cleaning the unit
• If the faceplate of this unit is stained, wipe it
with a dry soft cloth such as a silicon cloth.
If the faceplate is stained badly, wipe it with
a cloth moistened with neutral cleaner, then
wipe it again with a clean soft dry cloth.
NOTE
• Applying spray cleaner directly to the unit
may damage its mechanical parts. Wiping the
faceplate with a hard cloth or using a volatile
liquid such as thinner or alcohol may scratch the
surface or erase the screened print.
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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.
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Caution for Smartphone Users
Simultaneously running multiple applications
on your smartphone while screen sharing places
heavy demand on the microprocessor of the
phone, potentially affecting communication and
performance.
For best results while pairing with your
KENWOOD receiver, please be sure to close
any unused applications by performing the
following steps:
Android operating system example:
• Turn off WiFi in phone settings menu.
• Close all open applications before connecting
for in-car use. Hold the <Home> key and select
<Close all> to close all open applications.
• Clear RAM Memory of the Android phone
before connecting for in-car use. Hold the
<Home> key and select <Task Manager> then
select <RAM> then select <Clear memory> to
clear current memory processes.
<Home> Key