Chapter 9 Troubleshooting
NR1UB/NR1UW/NR1UR
125
Application Manager
I can't establish a
Bluetooth connection.
The Bluetooth device cannot be found.
Check to make sure that the
Bluetooth device is turned on.
You are attempting to connect using an
unsupported profile.
The only profile supported by this unit
is DUN. Check the profile.
Pairing cannot be performed.
The unit PIN code is “1234”. Check
the PIN code.
I can't connect with a DUN (DialUp
Networking Profile).
On the Bluetooth Device screen,
check to make sure that the [DUN]
key is ON.
The Airplane mode is on.
Turn off Airplane mode.
The DUN connection was broken.
On the Dial-Up Network screen,
check to make sure that the
destination is configured.
Problem
Cause
Required Action
•
Install or uninstall
failed.
•
An error message
appears about an RPM
database error.
A problem occurred in the RPM
database.
Execute [Control Panel]
→
[Advanced
Settings]
→
[Maintenance]
→
[Recover RPM database] to restore
the RPM database.
The “Now Updating.
Please don't turn the
power off.” message stays
on the screen and
download does not end.
The file being installed in very large or the
speed of your connection is slow, which is
causing download to take a long time.
Downloading a very large software
file can take long time to complete.
This is especially true for navigation
software files, which are about 200
MB. Depending on the speed of the
network you are using, download can
take several minutes.
Problem
Cause
Required Action