AASTRA DT390 for MX-ONE Quick Reference Guide - Manual (Page 7)

7 MX-ONE – DT390
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Important User Information
Copyright
Copyright © Aastra Telecom Sweden AB 2012. All rights
reserved.
No parts of this publication may be reproduced, stored
in retrieval systems, or transmitted in any form or by any
means, electronic, mechanical, photocopying, recording
or otherwise, without prior written permission of the
publisher except in accordance with the following terms.
When this publication is made available on Aastra
media, Aastra gives its consent to downloading and
printing copies of the content provided in this file only
for private use and not for redistribution. No parts of this
publication may be subject to alteration, modification or
commercial use. Aastra will not be liable for any
damages arising from use of an illegal modified or
altered publication.
Trademark
Aastra is a registered trademark of Aastra Technologies
Limited. All other trademarks herein are the property of
their respective owners.
Disclaimer
While every effort has been made to ensure accuracy,
Aastra will not be liable for technical errors or omissions
contained within this documentation. The information
contained in this documentation is subject to change
without notice.
Declaration of Conformity
Hereby, Aastra Telecom Sweden AB, Box 42214, SE-126
17 STOCKHOLM, declares that this product, is in conformity
with the essential requirements and other relevant pros of
the European R&TTE directive 1999/5/EC.
Details to be found at: http://www.aastra.com/sdoc
Safety Instructions
Note: When using your telephone or connected
equipment, the following basic safety precautions
should always be followed to reduce risk of fire,
electrical shock and other personal injury.
Recommendations
• Always keep and handle your products with care
and keep them in a clean and dust-free place.
Proper use and care will prolong the products life.
Use a soft absorbent tissue or cloth to remove dust,
dirt or moisture.
• Always ensure that the phone, battery and charger
are used and operated in the environment for
which they are designed.
• Operate the phone in temperatures between 0°C to
+40°C (32°F to 104°F).
• Do not expose your products to liquid,
moisture, humidity, solvents, strong
sunlight, harsh environments or
extreme temperatures, never above
+60°C (+140°F), unless the product has
been specifically designed and
officially approved for such environments.
• Exposure to heat may cause batteries
to leak, overheat or explode, resulting
in fire, burns or other injuries.
• Do not put the product in the micro-
wave oven: This may cause damage to
either the oven or the product.
• Do not attempt to disassemble or alter
any part of the phone, the charger(s) or
the battery-pack. Disassembly or
alteration may result in electrical shock
or irreversible damage to the equip-
ment.
Only a qualified service personnel
or an authorized Aastra partner should conduct
internal inspections, alterations and repairs.
• Do not expose your product to open flames or lit
tobacco products.
• Do not drop, throw or bend your products.
This may cause malfunction or electric shock.
• Do not paint your product.
• Do not use your product in an area where a
potentially explosive atmosphere exists, unless
the product has been specifically designed and
officially approved for such environments.
• To avoid hearing impairment, accept the call before
holding your product (or portable handsfree
device) to your ear.