Welch Allyn Medical Diagnostic Equipment Blower 621NO Manuel D’Utilisation

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NOTICE 
 
The information in this document is subject to change without notice. 
 
Welch Allyn makes no warranty of any kind on this material, including but not limited to, the implied 
warranties of merchantability and fitness for a particular purpose. Welch Allyn shall not be liable for 
errors contained herein or for incidental or consequential damages concerning the furnishing, 
performance, or use of this material. 
 
This document contains proprietary information that is protected by copyright. All rights are reserved. No 
part of this document may be photocopied, reproduced or translated to another language without prior 
written consent of Welch Allyn. 
 
Before using this instrument, read this guide and become thoroughly familiar with the contents. 
 
Welch Allyn only considers itself responsible for any effects on safety, reliability and performance of the 
equipment if: 
assembly operations, extensions, re-adjustments, modifications or repairs are done by persons 
authorized by Welch Allyn, and 
the electrical installation of the relevant room complies with the IEC or national requirements, and 
the instrument is used according to the instructions for use presented in this manual. 
 
 
WARNING 
 
Welch Allyn assumes no liability for failures resulting from RF interference between Welch Allyn 
medical electronics and any radio frequency device at levels exceeding those established by applicable 
standards. 
 
The use of accessories other than those recommended by Welch Allyn may compromise product 
performance. 
 
United States Federal law restricts this device to sale by or on the order of a licensed health care 
practitioner. 
 
 
Welch Allyn
 
and Atlas
™ are registered trademarks of Welch Allyn, Inc. 
 
Nellcor Puritan Bennett
™ is a registered trademark of Nellcor Puritan Bennett, Inc.