3
3
3. CHARGING YOUR GRENGINE
TM
PLEASE NOTE: BEFORE USING OR STORING, PLUG YOUR GRENGINE
TM
INTO THE AN ELECTRONIC WALL SOCKET UNTIL IT IS FULLY
CHARGED. NEVER CHARGE YOUR GRENGINE
TM
WITH SOLAR PANELS AND AN ELECTRONIC WALL SOCKET AT THE SAME TIME.
INSERT THE ANDERSON PLUG INTO THE #2 INPUT PLUG.
LCD BATTERY DISPLAY
The LCD Battery Display indicates the charge level. There are 5 segments
of the battery, approximating 20%, 40%, 60%, 80%, 100% capacity. During
use, segments will disappear from the display, indicating the remaining
capacity. When charging your GRENGINE
TM
, you will notice a battery
segment blinking at a 1 second interval. This indicates the current charge
status and the number under INPUT shows the real-time charging power.
Once it is fully charged, all battery segments will be lit and remain solid.
3.1 CHARGING FROM SOLAR
1. Power on your
GRENGINE
TM
by pressing the
master power button for 2 seconds.
2. Place your solar panel where it will get as much
direct sunlight as possible.
3. Connect the solar panel with the solar charging
cable. Then, insert the Anderson plug into the
INPUT port on the left side of the
GRENGINE
TM
.
You will know the
GRENGINE
TM
is charging
when the number below INPUT on the LCD
screen changes and the battery segments on
the LCD BATTERY DISPLAY are blinking. The
GRENGINE
TM
is fully charged when all battery
segments stop blinking and remain solid.
4. You can also connect the
GRENGINE
TM
to other
brands of solar panels using the Anderson port.
5. You can chain multiple solar panels together to
reduce solar recharge times. Your
GRENGINE
TM
is capable of taking in 120W of solar charging
power. But the solar panel voltage should be
between 14V and 40V
6. NEVER charge your
GRENGINE
TM
with solar
panels and an electrical wall socket at the
same time.
7. Thanks to the built-in smart charging system,
your
GRENGINE
TM
will stop charging the battery
once the battery is fully charged.
SUN
SOLAR PANEL
GRENGINE
TM
4-6 HOURS
DEVICE