Avtech AVD 748, User Manual

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MAIN MENU
18
5.3.2 SYSTEM INFO
SYSTEM
TOOLS BAUD RATE 2400
SYSTEM INFO HOST ID 000
USB BACKUP R.E.T.R 5
DVD BACKUP AUTO KEY LOCK NEVER
CLEAR HDD HDD-0
RESET DEFAULT SUBMIT
REMOTE CONTROL ID 000
SERIAL TYPE RS485
VIDEO FORMAT NTSC
VERSION 1010-1005-1006-1007
EXIT
1) BAUD RATE
Set the baud rate of the DVR (2400 / 9600 / 19200 / 38400 / 57600 / 115200).
2) HOST ID
Set the ID of the DVR (000 ~ 254).
3) R.E.T.R
Select the timeout in minute after which the R.E.T.R. function will be activated (3 / 5 / 10 / 30).
4) AUTO KEY LOCK
Set the time-out in second after which the key lock function is activated (NEVER / 30 / 60 / 120).
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) SERIAL TYPE
Here shows the serial type of the DVR (RS-485).
9) VIDEO FORMAT
Here shows the information of the DVR video format (NTSC / PAL).
10) VERSION
Here shows the firmware version information.