Altair MTX-416, Руководство пользователя

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2 MTX-416 - PROGRAMMABLE 4x16 INTERCOM MATRIX
1. INTRODUCTION.............................................................................................................................. 3
2. SWITCHES, CONTROLS, ADJUSTMENTS AND CONNECTORS ........................................................ 4
FRONT PANEL ................................................................................................................................ 4
REAR PANEL .................................................................................................................................. 5
3. WORKING PRECAUTIONS.............................................................................................................. 6
4. INSTALLATION ............................................................................................................................... 6
UNPACKING.................................................................................................................................. 6
MOUNTING ................................................................................................................................... 6
CHANGING THE FUSE.................................................................................................................... 6
CONNECTING TO THE MAINS.........................................................................................................7
INTERCOM / AUDIO CHANNELS CONNECTION..............................................................................7
INTERCOM / AUDIO LINES CONNECTION...................................................................................... 8
SYSTEM EXPANSION ..................................................................................................................... 9
COMPUTER CONNECTION............................................................................................................ 13
5. OPERATION .................................................................................................................................. 13
DISPLAY........................................................................................................................................ 14
DIRECT MEMORY RECALL SWITCHES (M1-M5).............................................................................. 14
MEMORY STORE SWITCH............................................................................................................. 15
MEMORY PREVIEW SWITCH ......................................................................................................... 15
MEMORY CLEAR SWITCH ............................................................................................................. 16
REVERSE MODE SWITCH .............................................................................................................. 16
6. OPTIONS ...................................................................................................................................... 16
SECURITY COVER (TP-1) ................................................................................................................ 16
7. SPECIAL OPERATIONS................................................................................................................... 16
OPENING THE INTERCOM CHANNEL TERMINAL IMPEDANCE...................................................... 17
POWER THE CHANNELS 3 AND 4 BY THE CHANNELS 1 AND 2 .................................................... 17
8. BLOCK DIAGRAM ......................................................................................................................... 18
9. APPLICATION EXAMPLE................................................................................................................ 19
10. TECHNICAL SPECIFICATIONS...................................................................................................... 20
11. WARRANTY .................................................................................................................................. 21