TABLE OF CONTENTS
ENG
Page 3
1 TABLE OF CONTENTS
1
TABLE OF CONTENTS........................................................................................................................3
2 INTRODUCTION...................................................................................................................................5
3 AVAILABLE VERSIONS.......................................................................................................................7
3.1 FM VERSION .................................................................................................................................................7
3.2 ST VERSION...................................................................................................................................................7
4 BLOCK DIAGRAMS .............................................................................................................................8
4.1 FM VERSION – BLOCK DIAGRAM...........................................................................................................8
4.2 ST VERSION – BLOCK DIAGRAM............................................................................................................9
5 FOREWORD.......................................................................................................................................11
6 SAFETY WARNINGS..........................................................................................................................12
7 CONSIGNES DE SÉCURITÉ IMPORTANTES....................................................................................14
8 ISTRUZIONI IMPORTANTI PER LA SICUREZZA...............................................................................16
9 WICHTIGE SICHERHEITSHINWEISE.................................................................................................18
10 INSTRUCCIONES IMPORTANTES DE SEGURIDAD .....................................................................20
11 UNPACKING AND INSPECTION....................................................................................................22
12 FIRST INSTALLATION RECOMMENDATIONS ..............................................................................23
12.1 POWER SUPPLY CABLE..........................................................................................................................23
12.2 AC MAINS VOLTAGE SETTING (230 V / 115 V).....................................................................................23
12.3 FUSE REPLACEMENT .............................................................................................................................24
12.4 REMOVING THE EQUIPMENT TOP COVER..........................................................................................24
12.5 RACK MOUNTING THE UNIT.................................................................................................................25
12.6 VENTILATION.........................................................................................................................................25
12.7 PROTECTION AGAINST LIGHTNING ....................................................................................................25
13 I/O BASIC SETTINGS.....................................................................................................................26
13.1 ANALOG AUDIO INPUT IMPEDANCE ...................................................................................................26
13.2 DIGITAL INPUT IMPEDANCE ..........................................................................................................................26
13.3 50 US / 75 US OUTPUT PREEMPHASIS SETTING (FM VERSION ONLY)...............................................27
13.4 MPX OUTPUT SETTINGS........................................................................................................................27
14 GENERAL DESCRIPTION ..............................................................................................................28
14.1 REAR PANEL VIEW (FM & ST) ...............................................................................................................28
14.2 FRONT PANEL CONTROLS AND SIGNALLINGS..................................................................................29
14.3 DISPLAY DESCRIPTION .........................................................................................................................30
14.4 LCD BACKLIGHT CONTROL..................................................................................................................31
15 AUDIO I/O AND SERIAL PORT WIRING.........................................................................................32
15.1 ANALOG AUDIO INPUT..........................................................................................................................32
15.2 DIGITAL AUDIO INPUT *........................................................................................................................33
8.2.1 Converting between AES/EBU and S/PDIF interfaces..........................................................................33
15.3 DIGITAL AUDIO OUTPUT **..................................................................................................................34
15.4 ANALOG AUDIO OUTPUT ......................................................................................................................34
15.5 SERIAL PORTS.........................................................................................................................................35
16 MPX BOARD CONNECTIONS (FM VERSION ONLY).....................................................................36
16.1 MPX BOARD – BLOCK DIAGRAM .........................................................................................................37
16.2 DEFAULT MPX BOARD CONFIGURATION (FM-MPX VERSION ONLY)............................................38
17 THE ‘SPLIT’ MODE (FM VERSION ONLY) .....................................................................................39
17.1 HOW TO ACTIVATE THE ‘SPLIT’ MODE (FM VERSION ONLY)..........................................................40
18 BROWSING THE MENU TREE.......................................................................................................42
18.1 FM VERSION – MENU TREE ...................................................................................................................44
18.2 ST VERSION – MENU TREE ....................................................................................................................45
19 I/O CALIBRATION AND SYSTEM SETUP......................................................................................46
19.1 ANALOG / DIGITAL AUDIO INPUT SELECTION...................................................................................46
19.2 ANALOG INPUT LEVEL ADJUSTMENT.................................................................................................47
19.3 MONO / STEREO INPUT OPERATION (ST VERSION ONLY) ...................................................................48
19.4 VOICE CONTROL.....................................................................................................................................48
19.5 AGC SPEED ..............................................................................................................................................49
19.6 AGC MODE...............................................................................................................................................50
19.7 ANALOG OUTPUT PRE-EMPHASIS .......................................................................................................51
19.8 DIGITAL AUDIO OUTPUT PRE-EMPHASIS (ST VERSION ONLY) ............................................................52
19.9 ANALOG OUTPUT LEVEL ......................................................................................................................53
19.10 DIGITAL AUDIO OUTPUT LEVEL ......................................................................................................53
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