Language Select; System Info; System Maintenance - B-Qtech BQ-D9004 series User Manual

5.2.6.3 Audio/Video Set
Picture 5-30
If you want to adjust volume, please click [Adjust volume] button to control volume size (shown as Picture 5-31).

5.2.6.4 Language Select

Picture 5-32

5.2.6.5 System Info.

Picture 5-33

5.2.6.6 System Maintenance

Picture 5-3
Click [Main Menu System Audio/Video Set] in turn to
enter into Audio/Video Set, and user could start to set
VGA solution （ 800*600、 600*480、 1024*768） and Camera
system（PAL、NTSC）
Picture 5-31
Enter into [Language Select] menu to select the language
you want(shown as Picture 5-32) and click [Ok] button. The
selection will be available once you restart system.
Click [Main Menu
[System Info] menu for viewing system info., including
Device model, Software version and MAC address etc.
The option allows you recover ex-factory default, update system
software and set
menu System System Maintenance] to enter into the [System
Maintenance] menu (shown as Picture 5-34).
When opening auto-maintenance function, you could set system
restart regularly.
18
System System Info] to enter into
system auto-maintenance. Click [Main