Welch Allyn Spot Vital Signs 4400, Service Manual

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© 2020 Welch Allyn (“Welch Allyn”). All rights are reserved. The purchaser is permitted to copy this publication, for internal
distribution only, from the media provided by Welch Allyn. No other use, reproduction, or distribution of this publication, or any
part of it, is permitted without written permission from Welch Allyn.
Legal Statement . Welch Allyn, Inc. ("Welch Allyn”) assumes no responsibility for any injury to anyone that may result from (i)
failure to properly use the product in accordance with the instructions, cautions, and warnings published in this manual or the
statement of intended use published in the
Instructions for use , or (ii) any illegal or improper use of the product.
Welch Allyn, SureTemp, FlexiPort, and SureBP are registered trademarks of Welch Allyn.
EcoCuff is a trademark of Welch Allyn.
Nonin is a registered trademark of Nonin Medical, Inc.
Software in this product is Copyright 2020 Welch Allyn or its vendors. All rights are reserved. The software is protected by United
States of America copyright laws and international treaty provisions applicable worldwide. Under such laws, the licensee is entitled
to use the copy of the software incorporated with this instrument as intended in the operation of the product in which it is
embedded. The software may not be copied, decompiled, reverse-engineered, disassembled, or otherwise reduced to human-
perceivable form. This is not a sale of the software or any copy of the software; all right, title, and ownership of the software remain
with Welch Allyn or its vendors.
This product may contain software known as “free” or “open source” software (FOSS). Hill-Rom uses and supports the use of FOSS.
We believe that FOSS makes our products more robust and secure, and gives us and our customers greater flexibility. To learn
more about FOSS that may be used in this product, please visit our FOSS website at
hillrom.com/opensource . Where required, a
copy of FOSS source code is available on our FOSS website.
PATENTS / PATENT hillrom.com/patents .
May be covered by one or more patents. See above Internet address. The Hill-Rom companies are the proprietors of European, US,
and other patents and pending patent applications.
For information about any product, contact Hillrom Technical Support: hillrom.com/en-us/about-us/locations/ .
DIR 80024097 Ver. C
Revision date: 2020-03
This manual applies to 901057 Vital Signs Device.
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4341 State Street Road
Skaneateles Falls, NY 13153 USA
Welch Allyn, Inc. is a subsidiary of Hill-Rom Holdings, Inc.
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