SL20 Series
User Manual
3
Terms of Use
Thank you for purchasing M3 SL20. This device provides high performance data collection and
mobile communications that meet industrial standards.
This user manual enables users to know the characteristics of M3 SL20 series and how to use it.
Please carefully read this manual before using the device to ensure safe and proper use,
as well as to prevent accidents that may occur when the device is used.
This manual is created based on current status. The details on this manual may be
changed without prior notice.
The descriptions of this manual are based on the device’s default settings.
Images and screenshots are described with the latest software version.
This manual is created under the assumption that the device has all options. For
detailed information on available options, contact the local distributor or refer to our
Web site (
M3 Mobile does not have any legal responsibility for any performance problem that may
occur when a user uses an application that is supplied by a third party.
M3 Mobile does not have any legal responsibility for any performance degradation or
compatibility problem that may occur because of the user’s mistake or negligence.
M3 Mobile does not have any legal responsibility for copyright or patent breach by the
user.
M3 Mobile can request all or part of the applications developed by a user or a third party.
The request is for the improvement of user environment or device performance.
Higher OS version may be released after you purchase the device with the existing OS. If
you want to receive information on the latest OS, please contact your local distributor.
This device can be operated in at least one Member State without infringing applicable
requirements on the use of radio spectrum.
This manual may include technical or editing errors.
Copyright
Copyright © 2021 M3 Mobile Co., Ltd.
This manual is protected under international copyright laws. No part of this manual may be
reproduced, distributed, translated, or transmitted in any form or by any means, electronic or
mechanical, including photocopying, recording, or storing in any information storage and
retrieval system, without the prior written permission of M3 Mobile.
