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Transfer the system setting info of DVR to another:
Insert the SD card which has stored the system setting info into the DVR.
Press the Setup button to enter the setup mode and select the SYSTEM.
Highlight SYSTEM and press the Enter button to enter the SYSTEM SETTING page.
Then set SD SETUP to LOAD.

3. Updating System Software (Please refer to section 3.4 for more details.)
4.6 Key Lock Operation
The Key lock operation protects the unit against unauthorized use by disabling the entire front
panel controls. Simultaneously press these two “<” and “>” buttons (as shown below) for
at least 3 seconds to lock the unit; to release the Key Lock, simultaneously press these two
buttons again.
Operate Display Enter Monitor
Setup
PLAY STOP
REC
FWDREV
PAUSE
A-recSearch
T-rec
OPERATEDISK
11 14
* About the location of the buttons, please refer to Page 10 2.1 Front View.
MAIN MENU
RECORD
ALARM
CLOCK / TIMER
COMMUNICATION
DISK
SYSTEM
GOTO SYSTEM SETTING
SYSTEM
OPERATION LOG : ENTER
MENU BACKGND : 2
BUZZER : ON
PASSWORD : SET
SETUP PWD : OFF
DEFAULT : LOAD
SD SETUP : SAVE
VERSION : ENTER
MAIN PAGE
VIEW OPERATION LOG