10
AC Charging Management
If the fridge has not been used for a long time, the battery may be discharged, and the
fridge will not power on. Please use the AC adapter to charge the fridge battery and
run the fridge. After the fridge battery has charged up to 30%, you can switch to other
methods for charging.
Car Cigarette Lighter Charging Management
The product has a three-level battery protection function, which not only guarantees
the normal operation of the product, but also protect the battery of the vehicle. When
in the power-on state, long press SET button for 3 seconds and the display screen
flashes H, select low voltage production L(ow), M(edium), and High) by clicking button
. The factory default is set to L(ow) protection.
H should be set when the product is connected to car power, and M or L should be
set when it is connected to a portable battery or other back-up battery. The battery
protection level should be set to H if the product will keep working after turning o the
car engine, or the product may drain the battery.
Solar Charging Management
To make sure your fridge is being charged by a solar panel, please turn the fridge on
first. The battery icon will flash on the display screen to show the charging status.
The fridge can be turned o while it is being charged. Press and hold button for
over 3 seconds to check the battery status and volatage. An extension cable may be
required to keep the fridge in a cool place (to avoid overheating) while the solar panel
is in the sun. Input power for charging should be higher than the refrigerator power
draw (about 40-45w), otherwise the optional battery will not charge at the same time.
To ensure that solar charging power is higher than refrigerator working power, a 100-
Watt solar panel is advised.
NOTE: Because of the dierent output voltages between vehicles, the battery protection
level can be set from H to M or from M to L if there is a voltage protection code F1 shown
on the panel.
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