Sanyo NVM-4030 User Manual

SANYO
Con
t
en
t
s
In
d
ex
Chapter 8
T
r
oubleshooting and Maintenance
8.1
General toubleshooting
8.1.1 System stops responding; is “frozen” or “locked up.”
• To reset the RNS-3200, take a sharp object like a pen or paper click and
depress the reset button on the bottom of the device. This is called a
“soft reset.”
8.1.7
No
GPS
c
o
nnect
i
on
• Make sure that the GPS antenna has a clear view of the sky.
• Note that the GPS reception can be affected by:
• Bad weather
• Dense overhead obstacles (e.g. trees and tall buildings)
•
Other
wir
e
less
devices
in
the
car
8.1.2
If
your
device
still
does
n
o
t
r
espond,
do
a
“hard
r
eset.”
• To do a “hard reset,” Disconnect all cables, including the AC adapter
,
from your device. Use a sharp object pen to slide the pri m ary O N
/OFF
switch on the bottom of the device to the OFF (left) position.
8.1.8
No
sound
c
o
m
i
ng
f
r
om
the
device.
• Make sure mute is not selected for Volume in system settings. The
built-in speaker turns off when the headphone jack is being used.
•
8.1.3 Users can also perform a “system reset.”
• To do a “system reset,” in the Main menu, tap System, then tap System
Info. This will allow you to do a factory reset (restore to default set-
tings), reset the GPS and recalibrate the touchscreen interface.
8.1.4 Screen responds slowly
• Make sure you have enough battery power.
8.1.5 Inaccurate response to taps.
• Recalibrate the touch screen.
8.1.6 Connection Problems with PC.
• Make sure that the cable is securely plugged into the USB port on your
computer and on the device. Connect the USB cable directly to your
computer— do not run the cable through a USB hub.
• Reset your device before connecting the cable. Always disconnect your
device before you restart your computer.
8.1.9
Can’t
I
see
my
photos.
• Make sure you are using suppoted image formats, JPG and BMP.
8.1.10 Takes longer than normal time to get a GPS fix.
• If the previous GPS fix position was more than 500 km or 12 hours
apart from your current position and time, it will take significantly
long er than the standard TTFF ti me to get a GPS fix. This is d ue to t
he
nature of the GPS alg orithm and r otational velocity b etween the satel-
lites and planet Earth, and deemed normal.
• Perform a GPS reset in the main/system/system info menu to get a
faster GPS fix.
8.1.11 Factory reset does not mean a GPS reset.
• No. The Factory Reset function only resets the OS settings to their
default factory values; it will not reset the GPS settings.
NVM
-
4030
P
o
rtable
N
a
vig
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on
De
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26
C
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apte
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8
Troubles
h
oo
t
i
ng
a
nd
Main
te
nance

Sanyo NVM-4030 Specifications

General

Brand	Sanyo
Model	NVM-4030
Category	Car Navigation system
Language	English