Waeco CoolFreeze CFX28, Operating Manual

Page: 36 / 340

EN
Operation CFX28 – CFX65DZ
36
Selecting the temperature units
Temperature display units can be switched between Celsius and Fahrenheit
as follows:
➤
Switch on the cooler.
➤
Press the “SET” button (fig. 3 4, page 3) twice.
➤
Use the “UP +” (fig. 3 7, page 3) or “DOWN –” (fig. 3 6, page 3)
buttons to select Celsius or Fahrenheit.
✓
The selected temperature units then appear in the display for a few
seconds. The display flashes several times before it returns to the current
temperature.
7.2 Energy saving tips
 Choose a well ventilated installation location which is protected against
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.
 Defrost the cooler once a layer of ice forms.
 Avoid unnecessarily low temperatures.
7.3 Connecting the cooler
Connecting to a battery (Vehicle or boat)
The cooler can be operated with 12 V or 24 V
g
.
A
For safety reasons the cooler is equipped with an electronic system to
prevent the polarity reversal. This protects the cooler against short-circuiting
when connecting to a battery.
➤
Plug the 12/24 V connection cable (fig. 1 2, page 3) into the device
DC voltage socket and also into a 12 V or 24 V cigarette lighter socket.
NOTICE! Danger of damage!
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.