© Copyright Qvis ®. All documentation rights reserved. 82.1.2 iBox NVR SeriesThe front panel is shown as below. See Figure 2-2.Figure 2-2Please refer to the following sheet for front panel button information:Name Icon FunctionPower button Power button, press this button for three seconds to boot up or shutdown NVR.Assistant Fn One-window monitor mode, click this button to display assistantfunction: PTZ control and image color. Backspace function: in numeral control or text control, press itfor 1.5 seconds to delete the previous character before thecursor. Use to change settings within the motion detection setup. In text mode, click it to switch between numeral, Englishcharacter (small/capitalized), etc. In HDD management interface, you can click it to switch HDDrecord information and other information (Menu prompt) To view other special functions.USB2.0 port To connect USB2.0 storage device, USB2.0 mouse, CD burner andetc.Powerindication lightPower indication light.