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Recommended temperature for common food:

The BougeRV fridge/freezer is equipped with a battery preservation monitor.It 
hasthree settings to monitor your battery to prevent a full discharge. 

The higher 

the setting the higher the cut-off voltage will be.

When set to HIGH, the battery monitor will provide maximum protection for the 
battery running the fridge/freezer against excessive/full discharge.   

When set to LoW, the battery monitor will allow the fridge/freezer to use more of 
the battery energy.

The battery monitor will shut off the fridge/freezer as 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 has a power-off memory function, and the working state (power 
on/off state and working mode) before the power off is automatically restored after the 
next power on, and there is no need to set it again.

Voltage

NOTE:

Factory default voltage protection level sets to H Mode

Cut-out is the input voltage in which the fridge/freezer will turn off.
Cut-in is the input voltage in which the fridge/freezer will turn on.

High mode

12V DC

Cut out

11.3V

10.1V

9.6V

12.5V

11.4V

10.9V

24.6V

22.3V

21.3V

26.0V

23.7V

22.7V

Cut in
Cut out
Cut in

24V DC

Medium Mode

Low mode

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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