User Manual

2
Safety Information
Safety Information ....................................... 2
Specications
.............................................. 2
Panel Controls
............................................. 3
Button Tips
................................................... 4
System Setting Item List ...............................5
USB function Summarization
....................... 6
FCC
............................................................. 6
Electrical connectons................................... 7
Troubleshooting
........................................... 8
Thank you for purchasing this product,
please read the manual carefully before
operating, and reserve it for future reference.
PRECAUTIONS
• Only in a 12-volt DC negative-ground
electrical system.
• Disconnect the vehicle's negative battery
terminal while mounting and connecting
the unit.
• When replacing the fuse, be sure to use
one with an identical amperage rating.
Using a fuse with a higher amperage
rating may cause serious damage to the
unit.
• Make sure that pins or other foreign
objects do not get inside the unit, they
may cause malfunctions, or create safety
hazards such as electrical shock.
• If you have parked the car for a long
time in hot or cold weather, wait until the
temperature in the car becomes normal
before operating the unit.
• Keep the volume at a level at which you
can hear outside warning sounds (horns
sirens, etc.).
CAUTION
• DO NOT open covers and do not
repair by yourself. Ask the dealer or an
experienced technician for help.
BEFORE OPERATION
• Do not raise the volume level too much,
as this will block outside sounds, making
driving dangerous.
• Stop the car before performing any
complicated operation.
General
Power supply: 12 V DC (10.8V-16V)
Maximum power output: 4 x 41 W
Suitable speaker impedance: 4 ohm
Fuse spec: 10 A
Weight: 0.7 kg
Dimensions (WxDxH): 188x116.3x58.5 mm
Note:
1 According to models with different wiring
harness to connect the definition of the
specific content, please refer to the model
label.
2 Specications and the design are subject to
change without notice due to improvements
in technology.
Specications Contents
Frequency Table
NORTH
AFRICA
JAPAN
531- 1602KHz
153 - 252KHz
TR7411U-OR_EN.indd 2 28/05/15 15:50