Mitel DT692, Quick Reference Manual

7

En

g

li

sh

Important user information

NOTICE

The information contained in this document is 
believed to be accurate in all respects but is not 
warranted by Mitel Networks™ Corporation 
(MITEL®). Mitel makes no warranty of any kind with 
regards to this material, including, but not limited to, 
the implied warranties of merchantability and fitness 
for a particular purpose. The information is subject 
to change without notice and should not be 
construed in any way as a commitment by Mitel or 
any of its affiliates or subsidiaries. Mitel and its 
affiliates and subsidiaries assume no responsibility 
for any errors or omissions in this document. 
Revisions of this document or new editions of it may 
be issued to incorporate such changes.

No part of this document can be reproduced or 
transmitted in any form or by any means - electronic 
or mechanical - for any purpose without written 
permission from Mitel Networks Corporation.

TRADEMARKS

The trademarks, service marks, logos and graphics 
(collectively "Trademarks") appearing on Mitel's 
Internet sites or in its publications are registered and 
unregistered trademarks of Mitel Networks 
Corporation (MNC) or its subsidiaries (collectively 
"Mitel") or others. Use of the Trademarks is 

prohibited without the

express consent from Mitel. 

Please contact our legal department at 

legal@mitel.com

 for additional information. For a list 

of the worldwide Mitel Networks Corporation 
registered trademarks, please refer to the website: 

http://www.mitel.com/trademarks

.

© Copyright 2016, Mitel Networks Corporation

All rights reserved

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 AMitelastra 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.