The meaning of symbols – CREATOR Single Core Optical Fiber Transmitter User Manual

Page 2

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The meaning of symbols

Safety instructions
For your safe and correct use of equipments, we use a lot of symbols on the equipments and in the
manuals, demonstrating the risk of body hurt or possible damage to property for the user or others.
Indications and their meanings are as follow. Please make sure to correctly understand these
instructions before reading the manual.

This is A level product, which may cause radio
interference in the living environment. In this
case, users may need to take the feasible
measures to get around the interference.
Remind users that the dangerous voltage
without

insulation

occurring

within

the

equipment may cause people suffer from shock
CE certification means that the product has
reached the directive safety requirements
defined by the European Union. Users can be
assured about the use of it
SGS certification means that the product has
reached

the

quality

inspection

standards

proposed by the world's largest SGS.
This product passed the ISO9001 international
quality certification (certification body; TUV
Rheinland, Germany).
Warning; in order to avoid electrical shock, do
not open the machine cover, nor is the useless
part allowed to be placed in the box. Please
contact the qualified service personnel.

General information instructions

It lists the factors leading to the unsuccessful
operation or set and the relevant information to
pay attention to.

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