Thermal configuration
Look at a thermometer to check the current room temperature. Let us assume it says 21 Celsius.
Turn the light off and wait for its temperature to settle to room temperature. Go to TempCheck
(from OFF:“Click Click Click”Ascend with double-clicks three times) When you are in TempCheck,
then click 4 times to enter thermal config mode, and calibrate the sensor.
Thermal config mode has two settings:
1. Current temperature Calibration. Click once per degree C to calibrate the sensor. For our
example, the ambient temperature is 21 C = click 21 times.
2. Temperature limit. This sets the maximum temperature the light can reach before it will start
doing thermal regulation to keep itself from overheating. Click once
per degree C above 30. For example, to set the limit to 50 C, click 20 times. The default is 45 C (15
clicks).
Hint: If you don’t click, the lamp will leave the value unchanged. The lowest value the user can set
is 31 C, by clicking once.
Switch LED
The switch LED can be configured to do different things while the main emitters are off. There is
one mode for the regular OFF mode, and another mode for LOCKOUT mode. This allows the user
to see at a glance whether the light is locked.
Switch LED modes typically include: Off - Low - High - Blinking
To configure the LEDs, go to the mode you want to configure and then click the button a few
times:
-While flashlight is OFF, 7 clicks to change switch led from Low-High-Blinking-OFF
- While flashlight is LOCKOUT, 3 clicks to change switch led from Blinking-OFF-Low-High.
The switch LED stays on while the flashlight is on, the switch led goes to High while flashlight goes
to higher lumens, the switch led goes to Low while flashlight goes to lower lumens.
Protection Features
Some features which aren’t visible on the diagram: Andúril includes low voltage protection (LVP)
and thermal regulation. LVP makes the light step down to a lower level when the battery is low,
and if the light is already at the lowest level, it shuts itself off.
This activates at 2.8V. LVP adjustments happen suddenly, in large steps.
Thermal regulation attempts to keeps the light from overheating and otherwise adjusts output to
stay as close as possible to the user-configured temperature limit. Thermal adjustments happen
gradually, in steps so small they are difficult for humans to perceive. It ramps smoothly across 512
internal steps (from 1x7135 to full power) to adjust output while it searches for the highest level it
can maintain without overheating.
FAQ
-why the item won’t work without plug?
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