Seiko Epson Corporation DGE001 用户手册
4. PRECAUTIONS
30 EPSON
S4E16400/S4E16401 Technical Manual
(Rev.1.1)
4. PRECAUTIONS
4.1 General precautions
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This product is designed and manufactured for general consumer use and is not designed for an
application for any life-support or other devices that require a very high degree of reliability. We are
not responsible for any results caused by the use of this product or those devices for such application.
application for any life-support or other devices that require a very high degree of reliability. We are
not responsible for any results caused by the use of this product or those devices for such application.
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The content of this document is subject to change without prior notice.
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Neither a part or the whole of this document may be transferred, reproduced, or used for any other
purpose without our permission
purpose without our permission
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Application circuits, programs and usage contained in this document are reference information. We do
not provide any guarantee on the right (including intellectual property right and know-how, hereafter
intellectual property) of a third party infringement or generation of damage. This document may not
be construed as granting anyone a license of the intellectual property right of us or any other third
parties.
not provide any guarantee on the right (including intellectual property right and know-how, hereafter
intellectual property) of a third party infringement or generation of damage. This document may not
be construed as granting anyone a license of the intellectual property right of us or any other third
parties.
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Characteristics, large and small, indicate magnitude relationships on the number line.
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Of the products referred to in this document, the export of those falling under the strategic material
category stipulated in the Foreign Exchange and Foreign Trade Control Law shall require the granting
of an export license according to said law.
category stipulated in the Foreign Exchange and Foreign Trade Control Law shall require the granting
of an export license according to said law.
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The warranty period of this product is one year after shipment of the product. Though we shall be
responsible for replacing the product due to a trouble within the scope of this specification, we shall
not be liable for other damages. We do not guarantee products for which 1 year has passed since the
shipment.
responsible for replacing the product due to a trouble within the scope of this specification, we shall
not be liable for other damages. We do not guarantee products for which 1 year has passed since the
shipment.
4.2 Precautions on Handling
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Provide full safety measures to the system and devices using this product.
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Metal placed on the primary coil may generate heat due to induction heating. We recommend that you
describe the following points in the instruction manual and the finished product case.
describe the following points in the instruction manual and the finished product case.
♦ Do not allow input exceeding the maximum rating and DC characteristics. It can cause troubles of
various detecting functions including generation of overheat and detection of foreign matters,
authentication function and permanent damage. We recommend that you describe the following points
in the instruction manual and the finished product case.
authentication function and permanent damage. We recommend that you describe the following points
in the instruction manual and the finished product case.
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Some adapters may generate a noise. In this case, install a ferrite core to prevent it.
Example of taking measures: Ferrite core Kitagawa Kogyo RFC-8 3 turns Mounting location: Near the
module
module
♦ As transmission characteristics of a noncontact power transmission module changes due to the usage
environment (size of the housing, material, phase position of the primary and secondary coils,
environment with metal parts) of this module, we cannot guarantee operation in all usage environments.
Check the operating condition and safety in the actual usage environment. Add protective circuits and
redundant circuits in necessary and secure safety before using.
environment with metal parts) of this module, we cannot guarantee operation in all usage environments.
Check the operating condition and safety in the actual usage environment. Add protective circuits and
redundant circuits in necessary and secure safety before using.
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If you find a trouble such as smoke, abnormal smell and overheating during operation (charging) and
standby, stop using it immediately.
standby, stop using it immediately.
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Be careful of the following when you install a module.
¾ Install a module properly to the case device, jigs and tools in order not to add stress such as
(
Do not place other products than the specified secondary products on the primary side. They
may cause heat and a trouble.
(
Do not place metal such as coins and clips on the primary product (charger) when they are
live and on standby as they are in danger of generating heat.
live and on standby as they are in danger of generating heat.
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Manufacturer providing built-in finished products) Use the specified AC adapter.
(
Using other ones than is specified can cause heat, smoke and a trouble.