V1.0.0
II
Yantai IRay Technology Co., Ltd.
11th Guiyang Street, YEDA
Yantai 264006, P. R. China
Important Safety Instructions
In order to avoid danger or property damage, the following right usage rules are for
you to follow.
Please read the instructions carefully and rigorously follow the instructions before
usage. The User Manual should be carefully kept after being read.
It indicates that low or medium potential risk is existing. The
ignore of the instructions may lead to light or medium damage
for people.
It indicates that potential risk is existing. The ignore of the
instruction may lead to device damage, data loss, device
performance degradation or other unpredictable results.
It indicates that this is the additional information which can
emphasize and implement the main text content.
⚫
The local electrical safety standards should be rigorously followed in the
process of installation and usage.
⚫
Please use power adapter which is produced by regular companies. Please
check whether the power is normal or not before the device is operated. (Power
