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5.Temperature Adjustment Setting

Please unlock the panel first.
a.If you want to adjust the temperature of the L zone, please directly press the "        " / "        " button 
to adjust the temperature.
b.If you want to adjust the temperature of the R zone, please press the "        " button first, and when 
you see the temperature of the L zone is flashing, briefly press the "         "  button. When you see the 
temperature of the R zone is flashing, then you can press the "         " / "        " button to adjust the R 
zone temperature.
NOTE: L refers to large box, R refers to small box.
c.Each time you press the "        " or "       " button, the temperature change is 1 degree at a time. If 
you long press the "       " or "       " button, you can adjust the temperature in a quickly way.
d.After setting the temperature, if there is no further operation on the panel within 5 seconds, the 
temperature display will stop flashing and the current set temperature will be saved. And then the 
display panel will show the current temperature of the inside box.

6.Instructions for Turn Off the L Zone or the R Zone Separately

a.Please unlock the panel first.
b.If you want to turn off the L zone, please press the "       " button first. If you see the reading in the L 
zone flashes, please press "        " button to turn it off. After that, it will display  "OFF".  If you want 
the L zone back to work, briefly press the "        " button, then press the "        ", the L zone will turn on 
again.
c.If you want to turn off the R zone, please press the "        "  button first, and then press the "        " 
button. If you see the reading in the R zone flashes, please press "        " button to turn it off. After 
that, it will display "OFF". At this time, to make the R zone back to work, you should press the "        " 
button first, then press the "       "  button to switch to control the R zone, after that, press the "        " 
to turn on the R zone.
NOTE: With this operation method, the L and R zones cannot be turned off at the same time. To turn 
off the two zones at the same time, press the "        " for 3 seconds, then the whole portable 
refrigerator will be turned off.

7.Celsius/Fahrenheit Switch

Press the "       "  button for 3 seconds, after seeing the temperature unit on the display panel 
flashing, press "        " or "       " to switch between °C and °F.

CLEANING & MAINTENANCE

Before cleaning, disconnect the power supply. Wipe the inner and outer surfaces of the refrigerator 
with a cleaning cloth dipped in appropriate amount of water or detergent. Do not rinse with water 
directly, otherwise the electrical components will be damaged.

When the refrigerator is not in use for a long time, it is necessary to clean the inside and outside of 
the refrigerator and keep it dry, and take measures to prevent moisture and dust to prevent 
mildew and odor inside the refrigerator.

Summary of Contents for ETERNAL43

Page 1: ...Model ETERNAL43 51 61 USER MANUAL For 45 54 64 QUART Portable Refrigerator ...

Page 2: ......

Page 3: ...LES SERVICE AND WARRANTY OPERATION INSTRUCTION CLEANING MAINTENANCE TROUBLESHOOTING TECHNICAL PARAMETER OPTIMAL STORAGE TEMPERATURE RECOMMENDATIONS CONTENT PRODUCT FUNCTION INTRODUCTION BASIC USAGE PRECAUTIONS SAFETY ATTENTIONS 1 5 7 2 4 6 6 7 1 2 2 ...

Page 4: ...enient With single temperature and dual control function it can switch between freezing refrigeration to meet different storage needs Compatible with a variety of power inputs intelligently identify DC 12 24V voltage to meet the needs of various scenarios such as car marine home outdoor etc With voltage detection and low voltage protection functions effectively prevent car battery from over discharg...

Page 5: ...e refrigerator please place it in a well ventilated position To avoid malfunction or decrease of cooling efficiency caused by high temperature please ensure that the gap between the compressor cooling holes and other objects is greater than 100mm Do not leave the door open for a long time otherwise the temperature difference between the inside and outside of the refrigerator will be too large which w...

Page 6: ... voltage is lower than the set value thereby preventing over dis charge from damaging the battery or causing the car fail to start normally At this time the E1 error code will appear on the display panel After the voltage returns to normal for 1 minute the refrigerator will automatically enter the working state The factory setting is M gear and the switching method is as follows a Unlock the panel...

Page 7: ...that it will display OFF If you want the L zone back to work briefly press the button then press the the L zone will turn on again c If you want to turn off the R zone please press the button first and then press the button If you see the reading in the R zone flashes please press button to turn it off After that it will display OFF At this time to make the R zone back to work you should press the butt...

Page 8: ...r seal is damaged or deformed resulting in unsealed Check whether ventilation around the refrigerator is good Check whether the ambient temperature is too high Check whether the temperature setting is correct There is a sound of water flowing in the refrigerator This is normal and it s caused by the flow of refrigerant Abnormal noise when the refrigerator starts Check whether the refrigerator is pl...

Page 9: ...ure sensor is damaged Check or replace the temperature sensor E1 The input voltage is too low Check the input voltage and adjust battery protection level H M L E2 DC fan overcurrent protection Check the cooling fan E3 Protection for abnormal compressor startup Restart the refrigerator after 30 minutes of disconnection E4 Protection of abnormal compressor speed Adjust the compressor working mode MA...

Page 10: ...day 9 00 am 5 00 pm PST Email service f40c4tmp com Website www f40c4tmp com Amazon Message us through Ask a question in F40C4TMP Amazon shop AFTER SALES SERVICE AND WARRANTY OPTIMAL STORAGE TEMPERATURE RECOMMENDATIONS PURIFIED WATER DRINK FRESH JUICE WINE FRUIT VEGETABLE DELICATESSEN SEAFOOD MEAT FROZEN FOOD 5 41 F 5 41 F 8 10 46 50 F 13 55 5 8 41 46 F 3 10 37 50 F 4 39 F 3 27F 18 0 F 18 0 F 7 _ _...

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Page 12: ...www f40c4tmp com Find 40 F Refresh Your Outdoor Life ...

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