QTech QSR-2920 Series

www.qtech.ru
Manual
function of each command
Obtaining Documentation
You can access the most up-to-date QTECH product documentation on the World Wide Web at
www.qtech.ru.
Technical Support
 Technical supporting hotline: +7 (495) 797-33-11 * 555
Documentation Feedback
You can feed back your opinions and suggestions by:
 Email: support@qtech.ru
 Technical hotline: +7 (495) 797-33-11 * 555
 We appreciate your comments.
Revision Records
The revision records describe all manual update information. The latest manual version
contains all the previous manual update content.
Version
Revision Date
Revised Content
V1.0
2017-2-10
First formal release
V1.0 (2017-02-10)
The first formal release