Lupine Betty R 4500 Lumens - 45W - Handbuch (Seite 19)

36 37 Betty R Betty R
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Operation
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Discharged battery capacity:
When you shut off the lamp, the discharged battery capacity is shown via flashing of the blue LED
and then the green LED. This information can only be displayed once as it is deleted when you
unplug the battery.
For example, if the blue LED blinks four times and then the green LED blinks six times, this means
that 4.6 Ah were discharged from the battery.
Safety advisory: When the battery is completely discharged ( all 5 red LEDs blink
with a red backlight on), the light will shut down after flashing a few times. In such
a case, you should stop riding your bicycle immediately.
Low battery warning via Backlight LED:
The  blue LED blinks once for each Ah (ampere hour); and then
the  green LED blinks once for each 1/10 of an Ah.
The remaining capacity will be shown in detail on any Lupine Smartcore battery (see
page. 33). Additionally, the LEDs on the back of the lamp-head change color to indicate
decreasing voltage. When battery voltage drops below a certain level, the Backlight LED
changes from blue to green. Near the end of the battery’s charge, the light turns red.
battery full or partly
discharged
low capacity
remaining
very low capacity
remaining
red + red blinking:
battery empty -
stop immediately
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Note: The battery time remaining after the green or red LED backlight turned on depends on total
battery capacity, the ambient temperature, the battery’s age, and which setting is used. Moreover,
since the voltage curve of a Li-Ion battery is not proportional to the power left in the battery, you
need to learn how to interpret the relevant displays for your specific battery.
Safety advisory: Do not switch on the light when the battery
is discharged, as this will invariably damage the battery.
Recharge the battery as soon as possible to avoid a deep
discharged battery.
Reserve power
Reserve power:
When the battery is completely discharged (all 5 red LEDs blink with
a red backlight on), the light will shut down after flashing a few times.
To activate the battery’s reserve power, doubleclick the switch. This
will give you a few minutes more light, whose exact amount depends
on the age of your battery. The light emitted in reserve-power mode is
a very low beam so as to conserve power and keep the light going as
long as possible. The red 5 LEDs slowly flash when reservepower mode
is activated and the backlight will be red. When the reserve power has
been completely discharged, the light will shut down – which means
that you need to ride slower.
Note: If only 2.0 W or less is used, reserve power is not available!