M221 Firmware
V1.4.0.3

Release Notes

This document contains important information about the M221 controller firmware. Please read the complete document before you run the product.

This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications. It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof. Neither Schneider Electric nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein. All pertinent state, regional, and local safety regulations must be observed when installing and using this product. When devices are used for applications with technical safety requirements, the relevant instructions must be followed. Failure to use Schneider Electric software or approved software with our hardware products may result in injury, harm, or improper operating results. Failure to observe this information can result in injury or equipment damage. If you have any suggestions for improvements or amendments or have found errors in this publication, please notify us. No part of this document may be reproduced in any form or by any means, electronic or mechanical, including photocopying, without express written permission of Schneider Electric.

© 2016 Schneider Electric. All rights reserved.

January 2016

1.	IMPORTANT INFORMATION
1.1.	New features in V1.4.0.3
This hot fix corrects incorrect error information provided when downloading an application to an EMPTY controller in Powerless mode.