* Pubic Address System
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repair; if the self-demolition or maintenance by non-company technical staff, DSPPA will not bear the
responsibility of free warranty.
Guangzhou DSPPAAudio Co., Ltd.
CAUTION
When the power switch of this equipment is in the "off" state, the machine is not completely disconnected
from the power supply. For the sake of safety, please unplug the power cord from the outlet
The device can not withstand water droplets or water splashes and can not place items such as vases filled
with water on the device
。
Do not open the machine cover to prevent electric shock. If necessary, by a professional certificate of
professional staff to repair
。
The terminals marked with the symbol
in the equipment indicate hazardous, and the operation of
connecting these terminals shall be carried out by the instructed person
The device is connected through the power cord and the power grid. When the equipment fails or is
dangerous, unplug the power cord and disconnect the device from the power grid. Therefore, it is necessary
to place the power outlet in the power cord
