4.3 Momentary Full Brightness Mode
With the light turned on, a press will momentarily select Level 5 (brightest). Releasing the switch will return the
brightness to the original level.
4.4 Lockout Mode
To prevent accidental turn on or unintended use the light can be electronically locked out.
To enter lockout, begin with the light off. Then press and hold the switch. The light will cycle through Level 1
to Level 5 and 5 seconds after reaching Level 5 will flash three times. Release the switch. The light is now in
lockout mode and can only be turned on again by three clicks spaced no more than 0.5 seconds apart.
4.5 Autosleep Mode
If Autosleep is enabled (covered later in this thread when we discuss the menu mode), the timer will reset and
start counting whenever a switch click or press occurs. When 15 minutes goes by without a click or press, the
Autosleep function will commence dimming the light. The brightness level will visibly drop after each
subsequent minute until the lowest light level is reached. After a total of 60 minutes elapses from the last switch
action the light will turn itself off.
A click or press during any time prior to 60 minutes elapsing will return the light to its original brightness level.
Note: if a press is used, the light will return to the original brightness level and then go the Momentary Level 5
mode (as described in Sec 4.3).
If the light is set to the dimmest level, the Autosleep function will be temporarily disabled. This allows the light
to be left in a low power locator mode or as a nightlight. Current consumption is <10mA in this mode.
4.6 Force Mode
This mode is selected from the power-on menu (covered later in this thread when we discuss the menu mode).
Force mode overrides the initial turn on brightness level that was set via the Adjustment Mode on the previous
turn off. The user can always set a new temporary light level by using the Adjustment mode on turn on but it
will be overridden the next time the light is turned off and back on.
This is the Menu mode and only needs to be accessed to configure the LH if you're not happy with it's default
setting.
5 Power-on Menu Mode
To access the Power-on Menu Mode the battery tube needs to unscrewed sufficiently to remove power from the
LionHeart electronics. The switch is then pressed and the battery tube screwed back in to apply power to the
electronics. Each menu item is set in a separate Power-on sequence.
As soon as power is applied (with the switch pressed) the LED will light up dim. This provides visible feedback
that the battery tube has been screwed in sufficiently to power up the electronics.
After 1 second the LED will flash bright once to indicate Power-on Menu Mode. The LED will then go off. The
switch can then be released.
Click the switch from 1 to 3 times to select one of the three menu modes listed below. If no click occurs within
2.5 seconds or more than 3 clicks are entered, the menu mode is exited, the LED flashes quickly 5 times to
indicate a selection error and normal operation of the light commences.
After clicking from 1 to 3 times (it will flash for each click) wait for the LED to light up (dim or bright
depending on the menu choice). Then continue as below.
