19
EN
5.
FUNCTIONING
• Power Supply
: connect the appliance to either DC 12/24V or AC 220-240V power supply (use the
included dedicated AC 220-240V adapter).
• Display Screen Initialization
: connect the appliance to a power supply, the cooling box will emit a
long beeping sound and the display will be on for 2 seconds before entering in normal operating mode.
• Power ON/OFF
: Press
to switch the appliance ON or OFF.
•
Temperature Setting
: press
+
or
–
to set the required temperature. It will take 3 seconds for the
appliance to save the required temperature (Note: the temperature displayed is the current required
temperature, after setting it the appliance will need some time to reach the set temperature).
Temperature setting range: -20°C~20°C/-4°F~68°F.
•
Cooling mode
: when the appliance is ON and running, press to switch to
MAX
mode, press it again
to switch to
ECO
mode (energy saving mode). (Factory setting is
MAX
).
• Battery Protection Mode
: when the appliance is ON and running, press for a few seconds until
the screen flashes, then press it again to select the required protection mode:
H
(High),
M
(Medium),
L
(Low). (Factory setting is
H
).
• Voltage Reference
:
The voltage is only a theoretical value, as it may vary depending on different conditions and scenarios.
H
should be set when the appliance is connected to the car’s power supply, while
M
and
S
when the product
is connected to a portable or a back-up battery.
13.5
13.5
M
L
ECO
ECO
Settings
Power ON/OFF
Temperature
controls
USB port: 5V/1A
(-20) Current temperature
(°C °F) Temperature unit
Battery Level (for reference)
(13.5V) Current voltage
MAX (Fast cooling)
ECO (Energy-saving, usable only when
connected to the 220-240 AC energy supply)
(H.M.L.) Car Battery Protection Module