AMS CT412 - Safety, Specifications, and Initial Use; Safety Precautions and Warnings; Product Specifications Overview; User Safety Code and Operation

EN-1
Safety Information
Safety Information.........................................1
Specifications............................................... 1
Panel Controls..............................................2
Button Tips....................................................3
Chapter adjustment menu...............................4
Bluetooth Functions.........................................7
Tuner FM operation....................................9
DAB tuner operation......................................9
Wiring Diagram..............................................10
FCC...............................................................11
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.
Note:
1. According to models with different wiring
harness to connect the definition of the
speciccontent,pleaserefertothemodel
label.
2. Specicationsandthedesignare
subject to change without notice due to
improvements in technology.
User Safety Code
If the PWD function has been activated,You
need to enter password when power on,
the original password is 1234.
General
Powersupply: 12VDC(10.8V-16V)
Maximumpoweroutput:4X41W
Suitablespeakerimpedance:4ohm
Fusespec:   10A
Weight:   0.68kg
Dimensions(WxDxH): 188x89.3x58.5mm
Specications
Contents
FM Stereo Radio
Frequencyrange:76-90Mhz(japanmode)
87.5-108MHz
Signal/noiseratio: 50dB
AUTOStep: 100KHz
AM (MW) Radio
Frequencyrange:  522-1620KHz
Step:  9KHz
LW Radio(EURO)
Frequencyrange: 144-288KHz
AUTOStep: 1KHzto3KHz