22
Betty TL2 Pro
Operation
When the lamp is connected to the battery, the software will run a self test.
All RGB LEDs will flash up and the lamp itself will flash
once.
Initialization & voltage display:
The
battery voltage
is then indicated by a blue and green LED, as follows:
The blue LED flashes once for each volt; and then
the green LED flashes once for each 1/10 of a volt.
To display the battery voltage again, unplug the light from the battery
and then plug it in again.
Interpreting the voltage display:
More than 8.0 V: the battery is fully charged.
7.1 to 7.9 V: the battery needs charging.
6.5 to 7 V: the battery is not ready for use.
Note:
To deactivate this display, simply press the button. In other words,
you needn't let the display go through its whole cycle in order to use
the lamp.
The control electronics measures the voltage under load.
Thus, measurements using a voltmeter will not be comparable.
Example:
The blue LED flashes seven times and the green LED then
flashes five times; this means that the measured voltage under load
is 7.5 V.
This display helps you assess the actual state of the battery
prior to use.
Battery voltage
(once per Volt)
Battery voltage
(once per 1/10 Volt)
