Avtech AVC-793, Руководство пользователя

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2) START TIME / END TIME
Set the start time and end time.
3) ADJUST
Set the time in HOUR : MIN.
5.3 SYSTEM
5.3.1 TOOLS
SYSTEM
TOOLS LANGUAGE ENGLISH
SYSTEM INFO ADMIN PASSWORD SETUP
OPERATOR PASSWORD SETUP
UPGRADE SUBMIT
BACKUP SUBMIT
EXIT
1) LANGUAGE
Select the language of the OSD.
2) ADMIN PASSWORD
Click “SETUP” to change the administrator password. The default administrator password is 0000 .
When you’re prompted to enter the DVR password, enter the administrator password, and will be shown
on the status bar of the screen and all operations are allowed.
3) OPERATOR PASSWORD
Click “SETUP” to set or change the operator password. .
When you’re prompted to enter the DVR password, enter the operator password, and
will be shown on
the status bar of the screen and the main menu is NOT allowed to access.
4) UPGRADE
Save the upgrade files obtained from your installer or distributor in a compatible USB flash drive, and insert it
into the USB port at the front panel. Then, click “SUBMIT” to start upgrading.
Note: Before using the USB flash drive, please use your PC to format the USB flash drive to FAT32 format
first. For the list of compatible USB flash drives, please refer to “APPENDIX 3 COMPATIBLE USB
FLASH DRIVE LIST” at page 41.
Note: After upgrading firmware, it’s recommended to clear all HDD data for the system to work more
stably. Before clearing all HDD data, please remember to make video backup.
5) BACKUP
Insert a compatible USB flash drive to the USB port at the front panel, or press to eject the DVD writer
and place a DVD-R or CD-R to it.
Note: Before using the USB flash drive, please use your PC to format the USB flash drive to FAT32 format
first. For the list of compatible USB flash drives, please refer to “APPENDIX 3 COMPATIBLE USB
FLASH DRIVE LIST” at page 41.