Toa BG-220, Operating Instructions Manual, Page: 1 / 16

OPERATING INSTRUCTIONS
MIXER AMPLIFIERS BG-220
BG-235
1. IMPORTANT SAFETY INSTRUCTIONS .... 2
2. SAFETY PRECAUTIONS ........................... 3
3. GENERAL DESCRIPTION ......................... 5
4. FEATURES ................................................. 5
5. NOMENCLATURE AND FUNCTIONS
Front ............................................................ 5
Rear ............................................................. 6
6. CONNECTIONS
6.1. Removable Terminal Plug
Connection ........................................... 8
6.2. Input Connections ................................ 8
6.3. Output Connections .............................. 9
6.4. Manual Mute Terminal Connection ...... 9
7. MUTING FUNCTION
7.1. Manual Mute ....................................... 10
7.2. Automatic Mute .................................. 10
8. MOH OUTPUT ASSIGNMENT ................. 11
9. 2-CHANNEL BROADCAST ...................... 11
10. OPERATION ............................................. 12
11. INSTALLATION PRECAUTIONS ............. 12
12. RACK MOUNTING BRACKET
ATTACHMENT ......................................... 12
13. VOLUME SETTING .................................. 13
14. VOLUME CONTROL COVER .................. 13
15. BLOCK DIAGRAM ................................... 14
16. DIMENSIONAL DIAGRAM ....................... 15
17. SPECIFICATIONS .................................... 16
Accessories ............................................... 16
Optional products ...................................... 16
MIC/LINE 1
MIXER AMPLIFIER BG-235
BASS
0 10 0 10 0 10
TREBLE
LINE 2 LINE 3
SIGNAL PEAK POWER
ON
OFF
Thank you for purchasing TOA's Mixer Amplifiers.
Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.
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