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Warning
Means that failure to observe the instruction can result in death, serious injury or considerable
material damage.
Caution
Means hazard of electric shock and failure to take the necessary safety precautions will result in
death, serious injury or considerable material damage.
Qualified personnel
Installation and operation of this equipment described in this manual may only be performed by
qualified personal.
Only people that are authorized to install, connect and use this equipment and have the proper
knowledge about labeling and grounding electrical equipment and circuits and can do so
according to safety and regulatory standards are considered qualified personnel in the manual.
Use for the intend purpose
The equipment (device, module) may only be used for the application cases specified in the
catalog and the user manual and only in connection with devices and components recommended
and approved by YTL.
Exclusion of liability
We have checked the contents of this publication and every effort has been made to ensure that
the descriptions are as accurate as possible. However, deviations from the description cannot be
completely ruled out, so that no liability can be accepted for any errors or omissions in the
information given. The data in this manual is checked regularly and the necessary corrections will
be included in subsequent editions. If you have any suggestions, pls let us know.
Subject to technical modifications without notice.
Copyright
Copyright Zhejiang Yongtailong Electronic Co., Ltd. April 2013 All rights Reserved.
It is prohibited to pass on or copy this document or to use or disclose its contents without our
express permission. Any duplication is a violation of the law and subject to criminal and civil
penalties. All rights reserved, particularly for pending or approved patents award or registered
trademarks.
