Operation
Initialization & voltage display:
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.
Interpreting the voltage display:
more than 8.0 V
battery is fully charged:
7.1 to 7.8 V
battery needs charging
6.5 to 7 V
battery is not ready for use
Turn on:
The first press of the button switches on the light with maximum power. The blue LED is illuminated.
Switching:
Each quick push of the button switches through the dim levels.
Turn off:
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.
2 2
The switch on the lamphead as well as the Bluetooth remote are equipped with a
RGB-LED to show informations about the dim level and the remaining battery
capacity.
blue LED lit:
Lamp is on high beam.
green LED lit:
Lamp is on a lower beam.
red LED lit:
1. Battery Warning, low capacity remaining.
The red LED is lighting.
You can adjust the timing of the battery warning,
see progamming on next page.
red LED flashing +
2. Battery Warning, very low capacity remaining.
light flashing once:
The red LED is flashing and Piko R flashing ones, too.
blue + red LED
Warning!
flashing in turn +
The red and blue LED flashing in turn, the lamp flashes 30
times. Stop immediately! The light will be switched off.
light flashing 5 times:
blue + red LED
After switching the light on again, reserve power at a low beam
flashing in turn:
is available. When reserve power is completely discharged, the
light will be switched off automatically. So slow down!
Note: The burn time remaining after the red LED is illuminated
depends on the total battery capacity, the ambient tempera-
ture and the age of the battery.
Meaning of LED colours
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