CF35, CF40, CF50
Item Description
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
6
Operation
!
WARNING! Fire hazard!
• When positioning the device, ensure the supply cord is not trapped
or damaged.
• Do not locate multiple portable socket-outlets or portable power
supplies at the rear of the device.
EN
Explanation
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
Operation
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
13