Toa DP-SP3, Operating Instructions Manual

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TABLE OF CONTENTS
1. IMPORTANT SAFETY INSTRUCTIONS
........................................... 3
2. SAFETY PRECAUTIONS
............................................................................. 4
3. GENERAL DESCRIPTION
.......................................................................... 6
4. FEATURES
............................................................................................................ 6
5. HANDLING PRECAUTIONS
...................................................................... 6
6. NOMENCLATURE AND FUNCTIONS
................................................. 7
Front ............................................................................................................................. 7
Rear ............................................................................................................................. 8
7. SYSTEM CONFIGURATION EXAMPLE
............................................. 9
7.1. Control by the External Control Device ................................................................. 9
7.2. Control by the M-864D Digital Mixer ................................................................... 10
7.3. Control by a PC ................................................................................................... 10
7.4. Control by Various Types of Devices ................................................................... 11
8. MUTE FUNCTION OPERATION
............................................................ 12
8.1. Mute Indicators .................................................................................................... 12
8.2. Turning on the Mute Function by the DP-SP3 .................................................... 13
8.3. Turning OFF the Mute Function by the DP-SP3 ................................................. 13
9. PRESET NUMBER INDICATION FUNCTION
............................... 14
10. CONTROL METHOD USING
THE CONTACT INPUT TERMINALS
............................................... 14
10.1. Preset Memory Recall ....................................................................................... 14
10.2. Output Volume Control ...................................................................................... 16
10.3. Output Mute ...................................................................................................... 16
11. FIRMWARE VERSION INDICATION
................................................. 17
12. INITIALIZING THE DP-SP3
.................................................................... 18
13. INSTALLATION
.............................................................................................. 19
13.1. Installation Precautions ..................................................................................... 19
13.2. Mounting in a Rack ........................................................................................... 20
14. CONNECTION
................................................................................................ 20
14.1. Connection Example ......................................................................................... 20
14.2. Removable Terminal Plug Connection .............................................................. 21
15. BLOCK DIAGRAM
....................................................................................... 22
16. SPECIFICATIONS
........................................................................................ 22
17. DIMENSIONAL DIAGRAM
...................................................................... 24