Avtech AVZ217, User Manual, Page: 33 / 438

MAIN MENU
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5) CLEAR HDD
Select the HDD you want to clear, and click “YES” to confirm or “NO” to cancel.
It’s recommended to clear all data in the hard disk when:
 It’s the first time to use this DVR to ensure the recorded data are not mixed with other data previously saved in the
same hard disk.
 The DVR firmware is upgraded for the system to work more stably. Before clearing all HDD data, please remember
to make video backup.
 DVR date and time are changed accidentally when the recording function is activated. Otherwise, the recorded
data will be disordered and you will not be able to find the recorded file to backup by time search.
6) RESET DEFAULT
Click “SUBMIT” to reset all settings as default, and select “YES” to confirm or “NO” to cancel. The DVR will
reboot after reset.
7) REMOTE CONTROL ID
This function is available when users need to control two or more DVRs with one IR remote controller. The
ID set here is used to identify the DVR the remote controller is going to control. Please also read the user
manual of the IR remote controller for details.
8) DEVICE TITLE
Enter a title for this device.
9) SERIAL TYPE
Here shows the serial type of the DVR (RS-485).
10) VIDEO FORMAT
Here shows the information of the DVR video format (NTSC / PAL).
11) VERSION
Here shows the firmware version information.
6.2.4 BACKUP DATA
Note: It’s NOT allowed to remove the hard disk installed in the DVR and connect it directly to your PC to
check video footage. It might impair the files saved in the hard disk, causing the loss of those files
even when the disk is replaced back to the DVR.
Note: This function is available only when a hard disk is installed.
Insert a compatible USB flash drive to the USB port at the front panel.
Note: Before using your USB flash drive for video backup, please format it to "FAT32” first with your PC
or laptop. For the list of compatible USB flash drives, please refer to “APPENDIX 4 COMPATIBLE
USB FLASH DRIVE LIST” at page 70.
SYSTEM
ACCOUNT START DATE 2009/NOV/19
TOOLS START TIME 08:30:21
SYSTEM INFO END DATE 2009/NOV/19
BACKUP DATA END TIME 17:59:29
BACKUP LOG CHANNEL ALL

HARD DISK ALL HDD

OUTPUT FILE FORMAT DEFAULT
TARGET DEVICE USB DEVICE
BACKUP SUBMIT
REQUIRE SIZE: 554MB SUBMIT
EXIT
AVAILABLE SIZE: 3788.0MB