Samwell International Inc. SR820 Manuel D’Utilisation

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All Rights Reserved.   

The information in this document is subject to change without prior notice in order to improve 

the reliability, design and function. 

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t does not represent a commitment on the part of the 

manufacturer. 

Under no circumstances will the manufacturer be liable for any direct, indirect, special, 

incidental, or consequential damages arising from the use or inability to use the product or 

documentation, even if advised of the possibility of such damages. 

This document contains proprietary information protected by copyright. All rights are reserved. 

No part of this manual may be reproduced by any mechanical, electronic, or other means in 

any form without prior written permission of the manufacturer. 

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This product has passed the CE test for environmental specifications when shielded cables 

are used for external wiring. We recommend the use of shielded cables. This kind of cable is 

available from ARBOR. Please contact your local supplier for ordering information. 

This product has passed the CE test for environmental specifications. Test conditions for 

passing included the equipment being operated within an industrial enclosure. In order to 

protect the product from being damaged by ESD (Electrostatic Discharge) and EMI leakage, 

we strongly recommend the use of CE-compliant industrial enclosure products. 

This device complies with part 15 of the FCC Rules. Operation is subject to the following two 

conditions: (1) This device may not cause harmful interference, and (2) this device must 

accept any interference received, including interference that may cause undesired operation. 

This equipment has been tested and found to comply with the limits for  a Class B digital 

device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable 

protection against harmful interference when the equipment is operated in a residential 

environment. This equipment generates, uses, and can radiate radio frequency energy and, if 

not installed and used in accordance with the instructions, may cause harmful interference to 

radio communications. Operation of this equipment in a residential area is likely to cause 

harmful interference in which case the user will be required to correct the interference at his 

own expense. 

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