Yamaha EMX 5000-12, Руководство пользователя

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4
Precautions
EMX5000-20/EMX5000-12—Owner’s Manual
• XLR-type connectors are wired as follows: pin 1: ground, pin 2:
hot (+), and pin 3: cold (–).
• Insert TRS phone jacks are wired as follows: sleeve: ground, tip:
send, and ring: return.
• The performance of components with moving contacts, such
switches, rotary controls, faders, and connectors, deteriorates
over time. The rate of deterioration depends on the operating
environment and is unavoidable. Consult your dealer about
replacing defective components.
• Using a cell phone (mobile telephone) near this unit may induce
noise. If noise occurs, use the telephone away from the unit.
• Do not set all equalizer controls and faders to maximum.
Doing so may cause oscillation depending on the condition of
the connected unit and speakers, and may damage the speakers.
• The digital circuits of this unit may induce a slight noise into
nearby radios and TVs. If noise occurs, relocate the affected
equipment.
PRECAUTIONS FOR OPERATION – FOR CORRECT OPERATION –
Replacing abrasive parts
Connector pin assignments Influence on cell phone usage
Volume level setting
Interference with other electronic devices