Javes JCD-720P, Руководство пользователя

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these requirements before attempting to
use the unit. If the voltage fluctuates
more than 10% or in an unstable voltage
and possible power-off area, you’re
suggested to use the Automatic Voltage
Regulator, SPD, or UPS to connect the
power cable.
6．Don’t put the projector on an unstable
cart, stand or table. The projector may
fall, causing serious damage.
7 ． disassemble or try to repair the
projector by yourself as opening or
removing covers, it may cause the
invalidation of product guarantee. Refer
all service to qualified service
personnel.
8． Don’t put the projector in any of the
places below:
①. Poorly ventilated or narrow spaces.