AEG AR 4020 - Manual (Page 73)

73 ENGLISH
Problem Possible cause Solution
USB device
does not
work.
The USB port is only
for proper USB de-
vices. Not all available
devices comply with
the standards. Pos-
sibly a non-standard
device is connected.
Connect a USB-
conform device.
Ensure the media is
formatted in FAT32
format.
SD/MMC
memory card
does not
work.
The unit cannot read
the card.
Check the card.
Insert it with the
text side face up.
Ensure the media is
formatted in FAT32
format.
Technical Data
General
Power supply
12 V =
Power consumption 15 A (max.)
Operating temperature +5 ... +40 °C
Humidity (no condensation) 5 - 90 %
Dimensions (L x W x H) 210 x 188 x 58 mm
Weight 1.23 kg
Max. power output 4 x 40 W (PMPO)
Sound control
- Bass (at 100 Hz)
±10 dB
- Treble (at 10 kHz) ±10 dB
Radio
Frequency range FM
87.5 - 108 MHz
Sensitivity (FM) 10 µV
IF (FM) 10.7 MHz
Channel separation >25 dB
Frequency range (AM) 522 - 1620 kHz
IF (AM) 450 kHz
Sensitivity (AM) 36 dBu
CD Player
S/N R
> 55 dB
Channel separation > 50 dB
Frequency response 40 Hz - 18 kHz
Requirements MP3/WMA format
Compression rate
16 - 320 kBit/s
Sampling rate 44.1 kHz
Declaration of Conformity
Here with ETV – Elektro-Technische Vertriebsgesellschaft
mbH, declares that the device AR 4020 complies with
the basic requirements of the radio interference directive
(electromagnetic compatibility) of vehicles 2004/104/EG.
A copy of the declaration of conformity can be ordered at
above address.