Meaning of the icons
■
Safety Instruction
Symbols are used in the Manual and devices, referring to the possible risk to users or others
，
as well as the
damage to property, for helping you to safely and properly use the devices. The instruction and the implications
are as follows. Please make sure your correct understanding of these instructions before using the Manual.
To remind user to conduct according to the attached
operation and maintenance instructions. If ignore
these information, death or injury could possibly
happen.
To remind the user that the risky uninsulated voltage
in the device could caused electric shock to human.
CE authentication indicates the product is in line
with the EU safety regulation, and for assurance of
safety use.
SGS Authentication indicates the product has
reached the QC standard of the global-biggest Swiss
universe surveyor.
This product has acquired the ISO9001 International
Quality Authentication (Authentication authority:
Germany Rheinland TUV)
Caution: To avoid electric shock, please don't open
the case, nor put the useless parts in it. Please
contact with qualified service staff.
■
General information instruction
List the situation could cause unsuccessful operation
or setup, and relevant information needed to notice.
