Turn on the light at MAX output by pressing the BLACK button switch. Turn on the light at LOWEST output by pressing the WHITE button switch
To turn off the light anytime, press and release the BLACK button switch.
Advanced:
For MAX output momentary on, press and hold the BLACK button switch for immediate output.
To switch between different brightness levels, press and release the WHITE button switch when the flashligh is on. (For example: if you want to turn on the flashlight at the 3rd level, just press and release the white button switch three times from off.)
To enter hidden auxiliary levels, press and hold the WHITE button switch when the flashligh is on.
For instant MAX output - at any output level, press and hold the BLACK button switch. Release the button to return to previous level.
For instant Strobe output - at any output level (even) off), double press and hold the BLACK button switch. Release the button to return to previous level (or off).
The optional switch button located at the tailcap is treated as the secondary BLACK switch button.
