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TABLE OF CONTENTS
1. IMPORTANT SAFETY INSTRUCTIONS ........................................................... 5
2. SAFETY PRECAUTIONS ....................................................................................... 6
3. GENERAL DESCRIPTION .................................................................................... 8
4. FEATURES ................................................................................................................. 8
5. DESCRIPTION OF MATRIX MODE
5.1. General Description ................................................................................................. 9
5.2. Glossary ................................................................................................................. 10
6. INSTALLATION PRECAUTIONS....................................................................... 11
7. HANDLING PRECAUTIONS ............................................................................... 11
8. NOMENCLATURE AND FUNCTIONS
8.1. M-9000, A-9060DH, A-9120DH
[Front] ..................................................................................................................... 12
[VFD on-screen indications] ................................................................................... 13
[Changing the indicated channels on the LEVEL output meter] ............................. 15
[Changing the input and output meter display status] ............................................ 15
[Rear] ..................................................................................................................... 16
8.2. Optional Modules
8.2.1. D-001T (2-channel input module) ................................................................ 17
8.2.2. T-001T (Audio output expansion module) .................................................... 17
8.2.3. ZP-001T (Zone paging module) ................................................................... 18
8.2.4. C-001T (Control I/O expansion module) ...................................................... 19
9. OPERATION
9.1. Normal Operation Mode
9.1.1. Keys and knobs ............................................................................................ 20
9.1.2. Power ON/OFF ............................................................................................ 20
9.1.3. Changing the input volume .......................................................................... 20
9.1.4. Changing the output volume ........................................................................ 21
9.1.5. Input channel ON/OFF ................................................................................. 21
9.1.6. Output channel ON/OFF .............................................................................. 21
9.2. Zone Paging
9.2.1. Paging port mode ......................................................................................... 22
9.2.2. Ring signal mode ......................................................................................... 22
9.3. Releasing Key Lock ...............................................................................................23
10. EVENT ACTIVATION OR PAGING WHILE POWER IS OFF .................... 24