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Page 2: ...SERVICE INSTRUCTIONS ARE FOR USE BY QUALIFIED SERVICE PERSONNEL ONLY TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT PERFORM ANY SERVICING OTHER THAN THAT CONTAINED IN THE OPERATING INSTRUCTIONS UNLESS YO...
Page 3: ...hen put into use again check that the power cord set is not damaged If any damage is found have the unit checked by a qualified service person to replace the power cord set specified by the manufactur...
Page 4: ...Input 8 The selected Microphone or Line input level is controlled via these knobs 4 Treble Adjust the level to suit the required tone of the input Increasing the treble may improve intelligibility de...
Page 5: ...e to sound indefinitely ANY triggered alarm will override mute the audio path of any existing audio on inputs 2 8 Channel 1 audio which is the priority is ducked a little but still audible while the a...
Page 6: ...BM SERIES INSTALLATION OPERATION MANUAL PAGE 6 BLOCK DIAGRAM...
Page 7: ...ine 28dBu 10dBu Frequency Response 20Hz 20kHz S N 86dBu THD N 0 3 20Hz 20kHz 4dBu Phantom Power 48V Tone Frequency Control Range 100Hz 10kHz Balanced Outputs Output Impedance Mic Line 51 1 150 Max Out...
