Xblitz RF250 Bedienungsanleitung Seite 12

05. FAQ
1. No power
- the car's engine is turned off,
- if the power supply for accessories is installed in the car, you can turn the
car key to ACC to provide power to the accessories,
- if the power circuit is burnt, change it,
- if the temperature in the car is too high, lower it and try again.
2. No sound
- if the sound it set to minimum, set it to a proper value,
- improper wiring, improper file format or damaged files on the drive can cause
the lack of sound.
3. No radio reception
- if the antenna is not connected properly or the reception is weak, make sure that
the antenna is properly mounted in place,
- if you cannot find any radio stations during an automatic scan, the broadcasting
signal can be too weak for the device to pick it up. Try tuning it manually.
4. Wiring diagram
- make sure that the casing is properly grounded. Proper grounding eliminates
most issues with electronic noise. Good grounding of the casing require
connecting it to the car's chassis. The area around the connection should be
thoroughly cleaned - with no rust, paint, plastic or dust - for best grounding
quality
06. SPECIFICATION
'(blitz
Power:
Mp3 crosstalk:
MP3 SNR :
FM crosstalk:
FM SNR.
FM sensitivity:
Voltage:
Electric current:
Maximum power:
USBI (Charging):
USB2:
FM INFORMATION:
Frequency range 87.5MHz-108MHz
Sensitivity 3uV
F (intermediate frequency) 10.7 MHz
RCA line output (optional)
1200Mv output (MAX)
Support of MMC/ SD and USB 50 dB (IKHz)
12
4x50W, 12V
dB
dB
dB
30dB SIN <9dB
12Vcar battery
(grounded cathode)
Max. ISA (12V)/5A (24V)
4x50W 908/ 4x35W
5 V/2.1A
5 V/IA
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