III
Declaration
Copyright © 2019. All rights reserved.
Without the written permission of the company, any company or individual
should not extract, duplicate part of or all of contents of this manual and no
spreading in any form.
As the upgrade of the products or other reason, the contents of manual will
be upgraded periodically. Unless otherwise stipulated, the manual is used as
a instruction. All statements, information and suggestions of the manual do
not constitute any ostensive or implied guarantee.
Photographs, graphics, charts, and illustrations provided in the manual are
for explanation and illustration purposes only, and may differ from specific
products. Please prevail in kind.
Safety Precautions
Notice
Please do not place and install equipment directly under the sunlight or
near heating device.
Please do not install equipment at moist place or place with dust or
soot.
Please keep equipment installed horizontally, or install equipment in a
stable place, avoid the equipment falling down.
Please avoid liquid dropping on the equipment, make sure no objects
filled (eg cups) with liquid on the equipment and prevent liquid from
leaking.
Please install the device in a well-ventilated place, do not block the
vents of the equipment.
Please only use equipment within rated input/output.
Please do not disassembly at liberty.
Please transport, use and reserve the equipment within allowing
humidity
（
10%
~
90%
）
and temperature
（
-10
℃
~
+55
℃
）
.
When cleaning the device, unplug the power cord and completely shut
off the power.
