![background image](http://html.mh-extra.com/html/camry/cr-8076/cr-8076_user-manual_490693005.webp)
5
BEFORE FIRST USE
• 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.
• The device can also be connected to the 230V ~ 50 / 60Hz mains supply after using an external power supply (not included). The
recommended AC / DC adapter model is CR8076.1.
OPERATION
It is recommended to pack food into bags or containers intended to be in touch with food before placing it inside the refrigerator
compartment and freezer compartment.
Temperature sensor sensitivity error is +/- 1°C.
1.Switch on the device by pressing button (A) by 3 seconds. The buzzer will be hear after pressing each button on control panel. After
switch on the device the self-test function will be automatically started, there will be shown figures from 000-111... to 999 on digital
display for 2 seconds, indicators will be illuminated, next the display will show temperature inside both compartments and normal
operation will be started. The compressor is turned on, it will start and stop operate to keep stable temperature inside device.
2.To set up the temperature in freezer compartment (5), adjust temperature by pressing button (G) to increase temperature or button (H)
to decrease temperature. The temperature range in freezer compartment (5) is from +10°C to -20°C. After pressing button (G) or (H)
change data will be remember, if there is no any button pressed by 3 seconds there will be displayed present temperature in
compartment.
3.The temperature in refrigerator compartment (4) cannot be adjusted by user, it is adjusted automatically by electronic thermostat. The
temperature range in refrigerator compartment (4) is from +2°C to +10°C, exact level depends on set up temperature in freezer
compartment (5). If temperature in freezer compartment (5) is adjusted to -17°C, the temperature in refrigerator compartment (4) will be
in range from +2°C to +4°C.
4. When turn on the device the compressor starts to operate, it is shown by illuminating the compressor operation display (D). When the
temperature reach desired level, the compressor operation display (D) is not illuminated and compressor stop working. Compressor will
switch on and switch off from time to time to keep desired temperature inside freezer and refrigerator compartments. Follow up the
compressor operation cycles, the compressor operation display (D) will be switch on and switch off.
5.To select suitable battery protection level press button (F).
The device has three battery protection levels, which protect the normal operation of the device and protect the battery of the vehicle.
The three levels of battery protection select by repeated pressing button (F):
H - high level:
for voltage 12V: stops at 11.5V and starts operation at 12.5V
for voltage 24V: stops at 22.6V and starts operation at 26.0V
M - medium level:
for voltage 12V: stops at 10.7V and starts operation at 11.7V
for voltage 24V: stops at 22.6V and starts operation at 24.0V
L - low level:
for voltage 12V: stops at 10.0V and starts operation at 11.0V
for voltage 24V: stops at 21.6V and starts operation at 23.0V
6. The device is equipped with the setting memory function after power failure. When the control panel is powered off, the system will
remember the set temperature level before power-off for 2 hours. After the power is restored, the system directly enters the temperature