SPECIFICATIONS:

INPUTS: CD/SD CARD/MMC CARD/USB

OUTPUTS: 2 - RCA

1 - 1/8" STEREO (3.5MM)

POWER: ROLLS PSU115/PS15 - 15V DC 1000mA

JACK SIZE: 5.5mm X 2.1mm DC TIP NEG.

OUTPUT LEVEL: -10dbv NOMINAL

SIZE: 6.75" X 1.7" X 8" (W-H-D)

SOFT TACT BUTTONS: Power, SD/USB,Shu. Enter, Repeat, Mute,

Stop/Eject, Folder, Play/Pause, Reverse, Forward, Prog.

LINE OUT VOLUME CONTROL

ACCEPTS 12 CM AND 8 CM DISCS LIKE (CD-R )

MV-CD3 : ACCEPTS 12 cm AND 8 cm DISCS

Weight: 2.5 lbs. (1.3 kg)

www.rolls.com

Rolls Corporation

Salt Lake City, UT

05/15

HR72

CD/MP3/USB/SD/

MMC CARD Player

QUICK START

OPPERATION GUIDE

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INTRODUCTION

Thank you for your purchase of the Rolls HR72 CD/MP3 Player. The HR72 is a

1/2 rack space CD/MP3 disc Player. Intended mainly for installation applications, the HR72 plays standard audio CDs as well as CDs formatted with MP3 fi les.

The single rack space height makes it convenient to install in most any professional audio rack.

FEATURES:

• Plays standard CDs as well as discs with MP3 fi les

•Plays fi les from SD cards

•Plays USB fl ash disk

• RCA and 1/8" (3.5 mm) Outputs

• Track programming with optional remote

• Repeat All, 1, and Shuffl e play

• Output Level control

INSPECTION

1. Unpack and Inspect the HR72 package

Your HR72 was carefully packed at the factory in a protective carton. Nonetheless, be sure to examine the unit and the carton for any signs of damage that may have occurred during shipping. If obvious physical damage is noticed, contact the carrier immediately to make a damage claim. We suggest saving the shipping carton and packing materials for safely transporting the unit in the future.

2. For complete Warranty information and registration, please visit our web site; www.rolls.

com. Click on the REGISTER YOUR WARRANTY HERE line. Or, complete the Warranty

Registration Card and return it to the factory.

SPECIFICATIONS:

SOFT TACT BUTTONS: Power, SD/USB,Shu. Enter, Repeat, Mute, Stop/Eject,

Folder, Play/Pause, Reverse, Forward, Prog.

ACCEPTS 12 CM AND 8 CM DISCS LIKE (CD-R )

MV-CD3 : ACCEPTS 12 cm AND 8 cm DISCS

Connectors: 1/8" (3.5 mm) Tip-Ring-Sleeve stereo, and stereo RCA Outputs

Dimensions: 6.75" X 1.7" X 8" (W-H-D)

Weight: 2.5 lbs. (1.3 kg)

ROLLS PSU115/PS15 switching power supply included

OPTIONAL ROLLS #172R REMOTE SOLD SEPARATELY

Some functions can only be accessed by the optional remote ROLLS part #172R.

-The Custom Program option can only be accessed by the optional remote.

To access the Custom Program feature insert a disc and press the PROG button on the remote. The display will show PROGRAM in the top right corner of the display. Enter the fi rst track number on the remote you wish to play.

If this is the only track you wish to play press the PLAY button and the unit will play only that track. If you are programing more than one track use the blue arrow button on the remote to program other tracks after selecting the track number. The LCD Display will show you what number you are programing. If you want the

HR72 to repeat the Custom Programed tracks you must, after Programing the tracks and pressing PLAY press the REP (Repeat) button to REPEAT ALL.

- Repeat / Shuffl e

-Normal opperation of the HR72 will play through all folders (MP3) and tracks, then stop.

-To play the disc over and over, press the REP button on the remote once. The display will show the REPEAT ALL in the display.

-To play one track continuously, press the REP button until the Track Play Status reads REPEAT 1. If the REPEAT status is on alone (MP3 mode) the current folder will repeat.

For Shuffl e (random on the optional remote) play, press the RAN button until the

Track Play Status reads SHUFFLE.

-If the Track Play Status displays none of the above, the disc will play through one time and stop.

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DISPLAY DESCRIPTION

Disc type indicator

Play indicator

Track(s) Play

Status

MP3

Folder

Indicator

MP3

CD

REPEAT 1 ALL FOLDER SHUFFLE PROGRAM

MEMORY

Program/Memory

Indicators

CONNECTION AND OPPERATION

CONNECTION

Connect the Rolls PSU115-PS15 Power Adapter to the power jack of the HR72 and to an AC outlet with the proper voltage.

Connect the 1/8" (3.5 mm) or RCA Left and Right outputs to a mixer, amplifi er, or other audio device.

OPERATION

Folder

Number

Track

Number

Track

Time

HR72 DISPLAY

• Disc Type Indicators: Indicates whether the inserted disc is a CD disc, or MP3 disc.

• Play Indicator: Shows that the disc is playing.

• Track Play Status: Indicates the repeating status of the disc. The "Repeat" indicator is on, either "1" or "ALL" will be on. A "1" indicates the current track will be repeated, "ALL" indicates the disc will play repeatedly. "SHUFFLE" play indicates random play, and if no

Track Play Status indicators are on, the disc will play through one time and stop.

• MP3 Folder Indicator: Displays the number of folders on the MP3 disc.

• Program/Memory Indicators: When "Program" is on, the HR72 is in track programming mode. When the "Memory" indicator is on, there are tracks programmed into memory, and the HR72 will play those tracks.

• Folder Number: Indicates which MP3 disc folder is currently selected.

• Track Number: Indicates the current selected track.

• Track Time: Indicates, in minutes and seconds, the amount of time the current track has played.

REAR PANEL

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• DC Jack: Connect the ROLLS PSU115/PS15 adaptor to the HR72 only.

• Stereo Outputs: RCA Stereo and 1/8" Stereo TRS output.

Press in the POWER button to apply power to the HR72. "NO DISC" if there is no disc inside. If there is a CD disc or MP3 disc inside, the HR72 scans the disc and will display the disc type, folder (if MP3), track and time information. The disc then begins to play. Adjust the LEVEL control for a comfortable listening or proper volume

BASIC FUNCTIONS:

IMPORTANT: DO NOT FORCE DISCS INTO THE DISC OPEN-

ING. PLACE THE DISC INTO THE OPENING AND CAREFULLY

PRESS IN UNTIL THE HR72 DISC LOAD MECHANISM TAKES

THE DISC.

When a disc is inserted, the display reads"LOAD", then disc type, folder (if MP3) track and time info. The disc then begins to play.

- Playing tracks

To temporarily pause the Play mode, press the PLAY/PAUSE button.

To advance to the next track, press the FWD button, to go back to a previous track press the REV button. To stop disc operation, press the STOP button.

- Fast Forward / Rewind

To fast forward through a track, press the SKIP-FF button. Press the play button to stop the forward function and to play from the selected spot.

To rewind (reverse) through a track, press the SKIP-FB button. Press the play button to stop the rewind function and to play from the selected spot.

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3

OPPERATION

CD DISC OPERATION

• Disc Play

If a CD type disc is inserted into the HR72, the Disc Type Indicator will read "CD", and the number of tracks will display. The disc will then begin to play.

• CD Track Programing see page 6 of this guide.

MP3 DISC OPERATION

Insert an MP3 formatted disc. The HR72 will read the disc and display the number of folders, total tracks, and time status.

MP3 track play, pause, FWD track, REV track, and Repeat/Shuffl e functions all operate the same as the CD Disc Operation.

• Folders:

Since MP3 formatted discs are often arranged in folders (ie: the same way folders are arranged on a computer), the HR72 provides a way to access these folders individually. Accessing other fi les/folders on the drive can be done by selecting them from the FOLDER button. The FOLDER button only accesses the next folder. Once you get to the end of all folders it will go back to the fi rst. You can also press stop button twice and then the play button to get to the fi rst folder again.

• MP3 Programming see page 6 of this guide.

USB OPERATION

IMPORTANT NOTE THE USB FROM THE HR72 SHOULD NEVER BE

PLUGGED INTO A COMPUTER IT IS FOR THUMB DRIVE DEVICES ONLY.

DAMAGE WILL BE DONE TO THE HR72 AND YOUR COMPUTER IF YOU

PLUG THEM TOGETHER!!!!!!!!!!!!

To use a Thumb drive simply plug it in to the HR72. Select the USB option on the

HR72 by pressing the SD/USB/CD button.

SD/MMC CARD OPERATION

To use a SD card to play tracks simply plug it in to the HR72. Select the SD option on the HR72 by pressing the SD/USB/CD button. You will have all the functions of a CD when playing from the drive. Accessing other fi les/folders on the drive can be done by selecting them from the FOLDER button. The FOLDER button only accesses the next folder. Once you get to the end of all folders it will go back to the fi rst. You can also press stop button twice and then the play button to get to the fi rst folder again.

FRONT PANEL

FRONT PANEL DESCRIPTION

• POWER: When pressed, applies power to the HR72

• SD/USB/CD: Used to select between the different input options. PLEASE NOTE THAT

YOU MUST SELECT THE PROPER FUNCTION BEFORE PLAYING. THE DISPLAY

WILL SHOW WHAT OPTION HAS BEEN SELECTED.

• LCD DISPLAY: Displays the type and play status of the current disc.

• FOLDER: Button pressed to increment or decrement the current selected folder (MP3 discs only)

•PROG: This is used to "custom Program" tracks to play and must be used with the optional remote control to program tracks.

•REPEAT: Described in the Repeat/Shuffl e section of manual.

• SKIP-REW: (Fast Back) PRESS AND HOLD BUTTON

•SKIP-F.WD: (Fast forward) PRESS AND HOLD BUTTON

• PLAY/PAUSE: This button begins or temporarily suspends "Play" mode.

• SKIP-REV: Selects the previous track.

• SKIP-F.WD: Selects the next track.

• LEVEL: Adjusts the output. PLEASE NOTE: FOR A LINE LEVEL OUTPUT OF THE

HR72 SET THIS LEVEL CONTROL AT MAX.

• STOP/EJ: If this button is pressed when a selection is playing, the disc will stop - and in

MP3 mode will display the number of folders, and total number of tracks. In CD mode, the number of tracks will be displayed. If disc play has stopped, pressing this button again will eject the disc.

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