30
Problem
ProblemProblem
Problem
Ca
CaCa
Cause
useuse
use
Solutions
SolutionsSolutions
Solutions
Cannot connect
to Internet
Internet connection down Check that Internet is working for
a computer connected to the
same network
Firewall preventing access
Cannot play particular Internet
radio station
Station not broadcasting,
overloaded or insufficient
bandwidth. Broadcasting using
unknown codec. Link out of date.
GLOSSAR
GLOSSARGLOSSAR
GLOSSAR
CIFS
CIFSCIFS
CIFS Common Internet File System
DAB
DABDAB
DAB Digital Audio Broadcasting
DLS
DLSDLS
DLS Dynamic Label Segment-short text information broadcast with DAB audio
FM
FMFM
FM Frequency Modulation
MSC
MSCMSC
MSC Radio Data System
UPnP
UPnPUPnP
UPnP Universal Plug and Play
USB
USBUSB
USB Universal Serial Bus
WLAN
WLANWLAN
WLAN Wireless Local Area Network
TECHNICAL DATA
TECHNICAL DATATECHNICAL DATA
TECHNICAL DATA
Model: IR 4427
Power supply: 220-240V, 50Hz
Power consumption: 15W
Protection class: II
Net weight: approx. 2.5 kg
Subject to technical changes without prior notice!
This device has been tested according to all relevant current CE guidelines, such as electromagnetic
compatibility and low voltage directives, and has been constructed in accordance with the latest safety
regulations.