LY International Electronics CM12, Руководство по эксплуатации

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*LY*
Paging Microphone
7
Performance Specification
Mic input sensitivity 10±2mV (unbalanced input)
Line input sensitivity 2±0.1V (balanced input)
Signal output 2±0.1V (balanced output)
Frequency response
Mic: 100Hz~15kHz (±3dB);
Line: 20Hz~20kHz (±3dB)
Signal to noise ratio
Mic input ≥60dB
Line output ≥70dB
Dimension of equipment
(L×W×H mm)
220
×
136
×
44mm
Packing size (L×W×H mm) 270×190×275mm
Net weight 1.5kg
Gross weight 2.1kg
LY International Electronics Co., Ltd.
Attention

If the power switch of the equipment is “off”, the machine is not disconnected to the grid; for the purpose of
safety, please pull the power line plug out of the socket if this equipment is not in service.

This equipment shall not suffer from water dripping or spraying. Do not place the vase full of water onto the
equipment.

Do not open the cover plate of the machine without authorization to prevent electric shock. The repair shall
be conducted by the professional with professional certificate if necessary.

The terminal marked with in the equipment indicates the hazardous electrification. The connection of
such terminal shall be completed by the trained personnel.

This equipment is connected to the power supply of the grid with the power line plug; in case of any fault or
risk in the equipment, pull out the power line plug to disconnect the connection between the equipment and
the grid; therefore, the power line plug shall be put in the place easy for plug-in/out of the power line.