CF35, CF40, CF50
5.2
Operating and display elements
CF35, CF40
Lock for lid: fig. 2 1, page 3
CF35, CF40, CF50
Operating panel (fig. 3, page 3)
Item Description
1
ON
OFF
2
POWER
3
ERROR
4
SET
5
–
6
UP +
7
DOWN –
Connection sockets (fig. 4, page 4):
Item Description
1
Connection socket AC voltage supply
2
Fuse holder
3
Connection socket DC voltage supply
EN
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Explanation
Switches the cooler on or off when the button is pressed for
between one and two seconds
Status indication
LED lights up green:
LED lights up orange:
LED flashes orange:
LED flashes red:
Selects the input mode
– Temperature setting
– Celsius or Fahrenheit display
– Set battery monitor
Display, shows the information
Press once to increase the value
Press once to decrease the value
Function description
Compressor is on
Compressor is off
display switched off
automatically due to low bat-
tery voltage
Device is switched on but not
ready for operation
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