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REDBACK®  DAB+/FM Tuner & CD/MP3 Disc Player

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Operation

POWER ON/OFF: 

The unit has a main power switch. When the main power is switched on, both LCD displays will light up.
*Except where indicated, all commands here described can be performed or activated using either the front panel buttons or the
remote control.

AUDIO PLAYER SECTION:
CD OPERATION - COMPACT DISCS

The CD player accepts both 12CM and 8CM compact discs. Insert a disc into the slot with the data side facing down, and press
the play button to begin playback. Use the CD/TUNER button on the remote control to switch to CD/USB/Card Mode. The CD on
indicator LED will light up and the display panel will display CD and the Track number and playing time.

Warning: When inserting a disk into the CD player or taking a disc out, it is necessary to let the CD player insert the disk and
return automatically. Do not force the disc in or out of the disc slot as this may cause serious damage to the unit.

• If the unit does not accept a CD, check that Card or USB modes are not selected. Press the FUNCT button until CD displays.

Press PLAY in order for the unit to load and recognise the CD. 

• If the unit does not eject a CD, check that Card or USB modes are not selected. Press FUNCT button until CD displays. Press

PLAY in order for the unit to load and recognise the CD, then STOP/EJECT. The CD will now eject.

FUNCTIONS:

Note: Some functions are not described in detail here because they are standard functions whose operations are simple
and/or self-explanatory. Except where indicated, these functions are accessible from buttons on both the front panel and the
remote control.

A-B:

This function is only available from the remote control.  It allows a selected section of music source to be continually

repeated in a loop. Press A-B once to select the start position. The display will show A and B will be flashing. Press again at
the desired end position. The display will now show ‘AB’ and the selected music source selection will be continually repeated.
Press A-B again will cancel repeat function.

FUNCT:

When this button is pushed, the media player cycles through its different playback modes as shown below - CD >> USB

>> CARD >> AUX.  The FUNCT button is similar to a ‘source’ button on some other devices.  These words will appear on
screen to indicate the mode selected.

REPEAT:

In CD Mode - Press REPEAT to repeat playing the current track only. Press repeat a second time to repeat all the

tracks. Press repeat a third time to repeat all tracks in random order. Pressing a fourth time activates “INTRO PLAY” and
pressing a fifth time returns to the normal “PLAY ALL” mode.  The words for the various types of repetition will display on
screen as you press REPEAT and cycle through each type.

REPEAT:

In USB/SD/MP3 Mode - Press REPEAT to change the play type to one of the following – REPEAT TRACK >> REPEAT

FOLDER (Album) >> REPEAT ALL >> RANDOM PLAY >> INTRO PLAY >> PLAY ALL. These words will appear on screen to
indicate the Repeat mode selected.

FIND:

For MP3 playback… Press this button to change the search mode from Track / File to Album / Folder.  File search is

alphanumeric and the character changes by pressing << or >> or REV or CUE.  A special icon will appear on the left side of
the LCD to indicate that FIND has been activated. When FIND is engaged, the playback continues. If no action is taken after
pressing FIND function button, the system reverts to status quo after about 20 seconds.

Summary of Contents for Redback A 2706F

Page 1: ...Card and vice versa Any output or another source can be routed to the AUX input RCA for recording to USB or SD card Stream Bluetooth FM DAB play CD or SD card or USB drive all at once to different ou...

Page 2: ...RS232 2 FM antenna connection 3 REC IN RCA 4 PRIORITY OUT RCA 5 BT OUT RCA 6 DAB OUT RCA 7 CD OUT RCA 8 240V AC input 1 2 3 4 5 6 7 8 2 6 7 1 8 9 11 12 4 3 5 10 13 14 15 16 18 17 19 20 22 21 23 24 25...

Page 3: ...panel and the remote control A B This function is only available from the remote control It allows a selected section of music source to be continually repeated in a loop Press A B once to select the...

Page 4: ...rd or vice versa choose the USB as source and select CARD as destination The digital copying process will proceed at high speed transfer and display the percentage as each file is copied Press STOP to...

Page 5: ...OG button The unit will display PROGRAM CD P 01 00 Where P 01 is the program element i e first track and 00 is the track number to be selected 2 Press CUE or button until the desired track number is s...

Page 6: ...RDS content information options like Program Type PTY Program Segment PS Clock Time CT Radio Text RT Program ID PI In DAB mode it will change between similar data displayed for that station ENTER Pres...

Page 7: ...ired to a device like a smart phone or tablet the LED will be steady PAIR When the Bluetooth is paired pressing this button for 5 seconds will cancel the pair with whatever device is paired BT POWER P...

Page 8: ...X HEX DAB 1 Preset 1 E C A 0d 0a Preset 2 E C B 0d 0a Preset 3 E C C 0d 0a Preset 4 E C D 0d 0a Preset 5 E C E 0d 0a Preset 6 E C F 0d 0a Preset 7 E C G 0d 0a Preset 8 E C H 0d 0a Preset 9 E C I 0d 0a...

Page 9: ...ference between channels 1KHz 0dB Less than 2dB Frequency response using 1KHz 0dB as reference 20Hz 3dB 100Hz 1dB 10kHz 2dB 19kHz 3dB Separation 1kHz More than 60dB THD 1kHz Less than 0 15 S N ratio 1...

Page 10: ...REDBACK DAB FM Tuner CD MP3 Disc Player Page 10...

Page 11: ...REDBACK DAB FM Tuner CD MP3 Disc Player...

Page 12: ...t the customer s expense A copy of the R A form or at the very minimum the R A number must accompany the goods to effect the repair Altronics will pay the return freight to the customer where the warr...

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