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Rear panel
1. Antenna connector: connect the antenna supplied here. Do not connect this to a cable distribution
network, unless you use an isolation transformer. Connecting the unit to a cable network may cause
DAB reception impossible. This depends on the signal present on the cable network.
Check availability of DAB signals with the cable network supplier first !
2. Output level tuner output: turn the output level control to match the tuner output to the output from
other music sources.
3. Tuner output: adjustable line level output on RCA connectors.
4. Combi output: as soon as CD/USB/SD player has finished playing, the tuner output will be present on
this combi output. Output levels from both tuner as well as CD/USB/SD player are adjustable.
5. CD/USB/SD output: adjustable line level output on RCA connectors.
6. Output level CD/USB/SD output: turn the output level control to match the CD/USB/SD output to
the output from other music sources.
7. Update: do not use this connector.
8. Optical output: digital optical output on Toslink ® connector. This connector carries the SPDIF digital
output from the CD/USB/SD player in 16 bits/44.1 kHz PCM format.
9. Coaxial digital output: digital output on RCA connector. This connector carries the SPDIF digital output
from the CD/USB/SD player in 16 bits/44.1 kHz PCM format.
10. Rear USB slot: this is a copy of the front USB connector, use the front OR the rear USB connector,
not both simultaneously.
11. IR jack: connect the optional PIR REC infrared receiver extension here. Connecting an IR receiver
here will automatically bypass the front IR eye.
12. RS232 port for external control on SUB D9 connector. For control purposes only.
The radio or CD/USB/SD media information is not available on the serial port.
13. Fuse holder: contains a standard 20 x 5 mm fuse. Value 500 mA/250V/slow blow. Replace only with a
fuse of the same value. If the fuse breaks regularly, contact your dealer.
14. Mains cable connector.
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Please note: the unit may respond slowly when you change the input source. This depends on the memory
capacity and reading speed of the memory stick/card and the number of files present on the media. When
inserting a CD, the unit will first read the table of content to determine the type of media present on the disc.
This may take a few seconds. During this time, the unit will not respond to any command.
The unit will automatically recognize the serial commands for CD/USB/SD and tuner part. When the tuner or
the CD/USB/SD is in standby mode, sending a command will cause no reply from the unit or action taken by
the unit. This is valid for all commands except for the CD ON and DAB ON commands.
Note: the output level can also be adjusted during playback via the infrared remote or serial control
commands. This volume control is located before the master output level knob (4) on the rear of the unit.
After waking up from standby or after power up, the volume level is automatically reset to the maximum as
set by the rear volume knob.