Lenovo Thinkvision C400 Projector User Manual

Appendix B. Frequently asked questions (FAQ’s) 
The table below provide solutions for common issues that a user may encounter 
while using the projector. 
 Item Solution 
Starting a wireless projecting session 
quickly 
After launching wireless projecting software, 
right-click the projector in the list, and select 
Bind. Now you can start a projection with the 
hotkey (Ctrl+F5). During wireless projection, you 
can end the projection with the hotkey (Ctrl+F5). 
Enabling/Disabling WEP Select Menu on the...

Item Solution 
Finding a projector ’s ID and Session 
Key 
When the wireless projector is idle, its ID is 
shown at the bottom left corner of the projection 
screen. For a WEP-enabled projector, the Session 
Key will also be shown. 
Wireless projecting software not 
launching correctly 
Make sure that the current user has 
Administrator ’s privileges, and that Lenovo 
WDLP Driver item in My Computer → Property→ 
Hardware → Device Management is enabled. Then 
re-install the program. 
If the prompt No WLAN...

Appendix C. Specifications 
Following are specifications for the C400 Wireless Projector. 
 Temperature 
(non-operating) 
5° to 35° C (41° to 95° F) at sea level 
-10° to 60° C (14° to 140° F) 
Altitude (operating) 
Altitude (non-operating) 
3,048 m (0 to 10,000 ft) 
12,192 m (0 to 40,000 ft) 
Humidity (operating) 
Humidity (non-operating) 
5% to 90% relative humidity, non-condensing 
5% to 95% relative humidity, non-condensing 
Dimensions Width: 290 mm (11.4 in.) 
Height: 11 5 mm (4.5 in.) 
Depth: 225...

C-2 C400 Wireless Projector: User ’s Guide 

Appendix D. Service and Support 
The following information describes the technical support that is available for your 
product, during the warranty period or throughout the life of the product. Refer to 
your Lenovo Statement of Limited Warranty for a full explanation of Lenovo 
warranty terms. 
Online technical support 
Online technical support is available during the life of your product through the 
Personal Computing Support We b site at http://www.lenovo.com/think/support. 
During the warranty...

D-2 C400 Wireless Projector: User ’s Guide 

Appendix E. Lenovo Statement of Limited Warranty LSOLW-00 
05/2005 
Part 1 - General Terms 
This Statement of Limited Warranty includes Part 1 - General Terms, Part 2 - 
Country-unique Terms, and Part 3 - Warranty Information. The terms of Part 2 replace or 
modify those of Part 1. The warranties provided by Lenovo Group Limited or one of its 
subsidiaries (called ″Lenovo″) in this Statement of Limited Warranty apply only to 
Machines you purchase for your use, and not for resale. The term “Machine”...

Any technical or other support provided for a Machine under warranty, such as 
assistance with how-to questions and those regarding Machine set-up and 
installation, is provided WITHOUT WARRANTIES OF ANY KIND. 
How to Obtain Warranty Service 
Warranty service may be provided by Lenovo, IBM, your reseller if authorized to 
perform warranty service, or an authorized warranty service provider. Each of 
them is referred to as a “Service Provider.” 
If the Machine does not function as warranted during the...

Yo u also agree to: 
1.   
 ensure that the Machine is free of any legal obligations or restrictions that 
prevent its exchange; 
2. 
 
 obtain authorization from the owner to have your Service Provider service a 
Machine that you do not own; and 
3. 
 
 where applicable, before service is provided: 
a. 
 
 follow the service request procedures that your Service Provider provides; 
b. 
 
 backup or secure all programs, data, and funds contained in the Machine; 
and 
c. 
 
 provide your Service Provider...

Governing Law 
Both you and Lenovo consent to the application of the laws of the country in 
which you acquired the Machine to govern, interpret, and enforce all of your and 
Lenovo’s rights, duties, and obligations arising from, or relating in any manner to, 
the subject matter of this Statement of Limited Warranty, without regard to conflict 
of law principles. 
THESE WARRANTIES GIVE YOU SPECIFIC LEGAL RIGHTS AND YOU MAY 
ALSO HAVE OTHER RIGHTS WHICH VA R Y FROM S TAT E TO S TAT E OR 
JURISDICTION TO...