Power SavePower OFF: After setting up the time, the machine will automaticallypower off after the set time is over, it will store the video before poweroff.LCD OFF: After setting up the time, the machine will automaticallyclose the screen to save power, press any one key to display the LCDscreen once again.Shake Alar mAfter open the item, when the machine detects no signal input or whenthe power is not enough, or the memory is full, the machine will giveshake alarm or beep alarm to alert the user. The user may select thealarm mode as need and the screen will display the icon.15