NORAUTO NS-X800 DBT Handbuch Seite 152

Machine/function
Machine
Reversing
Radio
Navigation
Bluetooth
USB playing
Bluetooth
AM
FM
GPS
DAB
phenomena
Cannot power on/off
No sound
Abnormal picture
Noisy; Cannot search
the station
Satellite positioning
failure
Connecting fail
Playing fail
Frequency bands
Maximum transmitted power
Frequency bands
Frequency bands
Frequency bands
Frequency bands
Solutions
Check the connection, if it is broken, try to
reconnect it;
Check the main fuse, if it is damaged, replace it;
Press reset key;
Adjust the volume;
Confirm whether the music and video is supported
or not;
Confirm whether the connection of the power
amplifier is lost;
Exit reversing mode and enter again;
Check whether the camera is covered by foreign
matters;
Check whether the type of reverse camera is
matched or not;
Check the reversing signal cable;
Ensure there is no metal products around the
machine;
Driving the vehicle to the place where the radio
signal is good and search the station;
If the solutions above are invalid, please check
whether the antenna is disconnected, damaged, etc.;
Please make sure that the SD card has been
inserted into the machine, which has navigation
map software inside;
Driving the vehicle to the open place and search
the satellite, the result will be different due to
weather conditions.
Please make sure that the Bluetooth of mobile
device is turnedon, the machine is not connected;
Ensure the U disk is not damaged;
Please make sure that the format of content is
supported;
151
2402 - 2480MHz
6�93dBm
522KHz - 1620KHz
87�5MHz - 108MHz
1575MHz
174 - 240MHz