20 Piko R
After connecting the lamp to the battery, the software runs a selftest. The lamp itself as well as the
red and blue LEDs in the switch light up once. The
battery voltage
is indicated by the blue and red
LEDs, as follows:
The blue LED flashes once for each volt; and then
the red LED flashes once for each 1/10 of a volt.
Example:
The LED flashes seven times blue and five times red = battery voltage is 7.5 V.
Initialization & voltage display:
more than 8.0 V
battery is fully charged:
7.1 to 7.8 V
battery needs charging or is old
6.5 to 7 V
battery is not ready for use
Interpreting the voltage display:
Operation
Each quick push of the button switches through the dim levels.
Turn on:
Switching:
Turn off:
The first press of the button switches on the light with maximum power. The blue LED is illuminated.
To turn off the lamp, keep the button pressed.
Note:
The light outputs the maximum amount of light only if airflow lowers the temperature of the
light sufficiently. If the light is not cooled by airflow, its power is reduced
incrementally
to prevent the
LEDs and electronic elements from overheating.
