Operating Your Portable Car Refrigerator
Test Run
DC input power
When attempting to plug your portable freezer into a standard 12 V socket, the unit will not work if socket has a
voltage of less than 9.6 V. The unit will restart when the voltage is 12.2V or greater.
When attempting to plug unit into a standard 24 V socket, the unit will not work if the socket has a voltage of less
than 21.3 V. The unit will restart when the voltage is 25.2 V or greater.
Understanding the Temperature control setting
Your portable freezer uses a digital control system for adjusting the thermostat.
1
、
ON/OFF button
：
--Connect the refrigerator to the power supply and press the ON/OFF button once.
--Press the ON/OFF button again, the refrigerator will be off.
2
、
SET button
：
--Long press SET button for 3 seconds and enter advanced parameter mode:
(1) Voltage protection mode
：
The machine has three battery protection functions, which protect the normal
operation of the refrigerator and protect the battery of the vehicle. The three functions are H3 (high), H2 (medium)
and H1 (low). Short press "+" or "-" button to choose the function. The function is set at "H2" (medium) protection
when the refrigerator is finished at the factory.
NOTE:
It is recommended to set the battery protection at H2 (medium) when it is used in the car.
It is recommended to set the battery protection atH2 (medium) or H1 (low) if it is external battery or backup
battery.
Because of the difference in voltage output from different vehicle power supply output, if there is voltage
protection (display screen shows F1), the battery function could be reduced to a lower one (H3 is adjusted to H2
or H1).
If to use the refrigerator after the car engine runs out of fire, please adjust the battery protection at H1 (low).
Otherwise, there may be a situation where the battery power of the car is too much consumed to start the vehicle.
The three voltage parameters as below:
H3 (high): 10.9V (stop) --12.2V (start voltage) 23.8V (stop) --25.2V (start voltage)
H2 (medium): 9.7V (stop) --11.0V (start voltage) 21.5V (stop) --22.9V (start voltage)
H1 (low): 9.6V (stop) --10.9V (start voltage) 21.3V (stop) --22.7V (start voltage)
