Installation Instructions; Product Features - NORAUTO DX DR-211BT Manual

INSTALLATION INSTRUCTIONS

1. The device is designed to be powered by 12 V direct current. Before installing
the unit, check that your vehicle has a 12 V power supply with the negative pole
going to ground.
2. The negative pole of the battery must be disconnected before the device
is connected. This reduces the probability of damaging the device by an
accidental shorting of the circuit.
3. Check that the unit is correctly connected according to the coloured leads
based on the wiring diagram. An incorrect wiring connection could cause the
malfunction of the unit or damage to the vehicle's electrical system.
4. Do not forget to connect the loudspeaker lead marked (-) to the (-) terminal.
Never connect the left and right loudspeaker leads together or to the car body.
5. Do not cover the ventilation openings on the unit. Blocking them will increase
the temperatures inside the unit, which may damage it or cause a fire.
6. This device can playback MP3 and WMA digital sound file formats.
7. Do not attempt to repair the unit, modifications to the unit may cause a
malfunction or damage the device.
8. Stop the vehicle before performing anything that could interfere with driving.
9. Do not turn on the device in extremely high or low temperatures. The normal
operating temperature is between -10 and +50 °C.
ATTENTION
Ensure correct connection, particularly the power supply (larger
draw) and backup memory (smaller draw). This will keep the current
draw in the turned off state to a minimum and maintain your set
preferences in the car radio memory.
STATEMENTS
1. This manual mainly introduces the function and operation method of the
product, it is only used as user's operating guidelines, not as a basis for other
criteria and maintenance services.
2. When there is improvement of products, specifications and design are subject
to change without notice, please consult the supplier for details.
3. Without our authorization, the contents of this manual shall not be used for
other commercial purposes.
4. The final interpretation of this manual shall be owned by manufacturer.

PRODUCT FEATURES

• Support MP3/WMA format
• Support USB and TF card ports
• Support mobile phone charging
• Super LCD display
• Digital electronic volume
• EQ Sound control
• Support external audio input
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