Digital Video Recorder User Manual203 Basic Function Instruction3.1 Power On/OffBefore you power on the unit, please make sure all the connection is good.3.1.1 Power onStep1: connect with the source power; switch on the power button near the power port in the rear panelStep2: the device will be loaded, and the power indicator will display blueStep3: before start, a WIZZARD dialogue box will be pop-up (refer to below picture) and show some information about time zone and time setup.After the device power on, if there is no menu or only has live image display, user can long press ESC button to switch.Notice: this serial device can only display menu on VGA monitor or BNC monitor at one time, if there is live image display without menudisplay, please check up whether other device has menu display firstly, or long press ESC key to wait for login dialog box to appear.