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Power Supply

5.Function and Operation

Display Screen 
Initialization

At the moment when the refrigerator is powered on, you will 
hear a beep, and the       of display will keep flashing.
(Note: You can't operate until the refrigerator is turned on)

Turn on/off

Press and Hold the       3~5 seconds to turn on the refrigerator.

Temperature 
Setting

Press     or     for temperature setting, the setting will be saved 
automatically after stopping operating for 4 seconds.
Keep holding the button, the temperature will be adjusted fastly.
(Note: the temperature displayed is the current temperature of 
the compartment. it will take a while to reach the set 
temperature.) 

Temperature setting range: -20~+10℃(-4~50℉)

Temperature Unit 
Switch

Press      and      at the same time 3~5 seconds to switch Celsius (℃)
/Fahrenheit(℉). 

(Factory setting is H)

MAX/ECO Mode 
Switching

In working status, press       to switch MAX/ECO mode.
ECO (Green light): Energy Saving Mode, 45 watts. 
MAX (White light): Fasting Cooling Mode, 60 watts.

Battery Protection 
Mode

At the bottom of the refrigerator is the socket, where you can 
switch 

HIGH, MEDIUM or LOW 

levels. We suggest to set high 

level of the fridge when connect with car battery. To set medium 
and low levels when with other batteries. 

(Factory setting is H).

MAX/ECO Switching

Display Area

Temperature increase

Touch key

Temperature

display area

Temperature Down

Touch key

ON/OFF Touch Screen Key

Refrigeration

touch screen

Connect to 12/24 DC power(use in car, truck or power station)
Connect to 110~240V AC power( use home outlet or ac outlet of 
power station)

04

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Summary of Contents for 31QT

Page 1: ...For Portable Car Refrigerator Model E50 E40 E30 53QT 42QT 31QT...

Page 2: ...Structure Page2 4 Preparing Before Use Page3 5 Function and Operation Page3 6 Car Battery Protection Voltage Reference Page5 7 Cleaning and Storage Page6 8 Troubleshooting and Error Problems Page6 9...

Page 3: ......

Page 4: ...refrigerator Energy E ciency with ECO energy saving mode the operating mode is less than 45W It comsumes far less than 1kwh day for its intelligent cycle work Fast Cooling with Compressor Refrigeratio...

Page 5: ...Preparing Before Use Installation Instruction of Car Refrigerator Fixed Handle Seat Step 1 To disassemble the screw M6 16 with the hex key and keep the screw Total 8 pcs screws Step 2 Put one xed hand...

Page 6: ...10 4 50 Temperature Unit Switch Press and at the same time 3 5 seconds to switch Celsius Fahrenheit Factory setting is H MAX ECO Mode Switching In working status press to switch MAX ECO mode ECO Gree...

Page 7: ...s soon as the supplyvoltage falls below the set level The fridge freezer will restart after 2 minutes once the cut in voltage is reached 6 Car Battery Protection Voltage Reference The car refrigerator...

Page 8: ...contact service bougrv com If you bought it from BougeRV Website please contact support bougerv com 1 The order number 2 If possible pictures or video to show the problem 3 How do you connect with the...

Page 9: ...place of car refrigerator is not stable Hit the wall or other items Internal parts loose or fall o Abnormal noise Troubles when the ambient air humidity 75 the surface of the box will normally have s...

Page 10: ...he fan malfunction Compressor turbine speed too low The input voltage needs to be adjusted and reconnect the power Controller chip overheating It needs to shutdown the power of fridge for 5 minutes Af...

Page 11: ...such as earthquake con agration etc Damage from inappropriate use or violating this instruction Damage or malfunction caused by disassembling 24 month limited warranty Lifetime technical support 1 Sea...

Page 12: ...41 cu ft 30 L 1 06 cu ft ECO Green light Energy Saving Mode 45 watts AC 110 240V DC 12V 24V 20 10 4 50 MAX white light Fasting Cooling Mode 60 watts Refrigerant R 134a E40 42 Quart E30 31 Quart 10 Ex...

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