CR50 USER'S MANUAL
RES
POW
MODE
AUX
CLK
MUTEA.PS
EQ
BAND
/
USB/SD/RADIO PLAYERCR50
Please read this manual carfully
before operation!
Tap
Installation Precautions:
1.This unit should be installed by professional
personnels, if possible.
2.Please refer to the instruction manual for electrical
application, wrong operation will cause damage
to the unit.
3.Apply to the power cord after all connections
of the unit are set.
4.Insulate all exposed wires to avoid short circuit.
5.All loosen wires should be fixed after installation.
6.Read the application and operating carefully
instructions for each part before installation.
7.The unit is designed for 12V-15V negative
ground operation system only.Make sure your
vehicle is connected to such negative ground
electrical system.
8 .Be sure to connect the unit in exact
according to the lead-diagram, otherwise malfunctions or damages would be possible.