Mannual for control panel:

　　1). Plug in, then turn on the switch, it need to warm up. When you see there are two line segments jumping, it means entering normal working.

　　2). There are 5 modes for the control panel: E1, C1, C2, C3, C0, among of which E1 imitate the Sunrise and Sunset automatically. C1, C2, C3 are manual diming modes. C1 is general channel, can adjust the brightness of both red and blue wavelength simultaneously. C2 can adjust red wavelength only while C3 can adjust blue wavelength only. C0 is "save" mode.

　　3). Displaying area shows the percent of the brightness, it's from 0-99%; But it shows the time where the light's working when under E1.

　　4). "+""-" key; it's 1% adjustment when single click while it's 10% adjustment when long pressing.

　　5). Press "MENU", it displays C1, then press "+" or "-" key to adjust the brightness of both red and blue simultaneously; You can also come to C2 & C3 to adjust the brightness of red or blue individually, then press "MENU" to go back to C1 and then to C0 to save the setting.

　　Under E1 mode, if press "MENU" key then it displays hour time ( From 00:00 to 23:00), you can set the hour time by press "+" or "-" key, after that press "MENU" to confirm, then the light will work from a new time.