TURBO no matter the light is on or off, double click activate Turbo for max brightness.
ECO: press & hold the switch, it turns on at the ECO (FLOOR level), it makes a subtle “blink” to
provide a timing hint if you want to stay there. If you keep holding, it ramps up.
BATTERY CHECK: while light is OFF, triple-click it shows the voltage of battery (3 blinks, a
short pause, then 8 blinks would indicate 3.8 V)
TACTICAL MODE: 6 clicks the switch to enter tactical mode
Press and hold the button to turn on momentary-on.
2H the switch to activate momentary red light mode.
3H the switch to activate momentary flashing red light mode.
TURN OFF: single-click
LOCK MODE: When the light is off, quickly click the switch 4 times, and the lantern flashes
once to signal the lantern is locked. In the lock mode, press and hold the switch to activate the
momentary low, and release the switch to turn off the light. click the switch 4 times again to
disable lock mode.
VOLTAGE CHECKING: When the light is off, quickly click the switch 3 times to check the
battery voltage; Click the switch once to exit the voltage checking mode.
UI: Stepped ramping
Using this UI the output does not ramp, it steps from one mode to the next using hold. The
firmware tries to optimize these steps as equally-spaced on a cube-root curve (considered an ideal
mode-spacing by many).
All operations are the same as in smooth ramping
Switch to SMOOTH RAMP: when the light is ON, 6 clicks switch it.
UI: Momentary mode
5 clicks from OFF to enter Momentary mode
To exit this mode, physically disconnect power (unscrew the light). This mode locks the light into
a single-mode interface where the LEDs are only on when the button is held down. It is intended
for Morse code and other signaling tasks. Brightness is the last-ramped level, so adjust that before
entering momentary mode.
UI: Electronic Lockout
4 clicks from OFF to disable the light, same to re-enable the light.