Igloo ICF18 Operating Manual page 17

ICF18, ICF32, ICF40, ICF60, ICF80DZ
2. ICF18,ICF32, ICF40, ICF60, ICF80DZ: Press the "SET" button (fig. 3 ,
page 5) twice.
Use the "UP +" (fig. 3 , page 5) or "DOWN –" (fig. 3 , page 5) buttons to
select Celsius or Fahrenheit.
✔ The selected temperature unit then appears in the display for a few seconds. The
display flashes several times before it returns to the current temperature.
5.2 Saving energy
• Choose a well ventilated location which is protected from direct sunlight.
• Allow warm food to cool down first before placing it in the cooling device to
keep cool.
• Do not open the cooling device more often than necessary.
• Do not leave the cooling device open for longer than necessary.
• If the cooler has a basket: For optimal energy consumption, position the basket
according to its position on delivery.
• On a regular basis, make sure the lid seal still fits properly.
• Defrost the cooler once a layer of ice forms.
• Avoid unnecessarily low temperatures.
5.3 Connecting the cooler
Connecting to a battery (vehicle or boat)
The cooler can be operated with 12 V or 24 V
A
NOTICE! Damage hazard
Disconnect the cooler and other consumer units from the battery before
you connect the battery to a quick charging device.
Overvoltage can damage the electronics of the device.
For safety reasons the cooler is equipped with an electronic system to prevent
polarity reversal. This protects the cooler against short-circuiting when connecting to
a battery.
EN
g
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Operation
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