Polar Refrigeration CK640 Mode D'emploi page 5

LED
Alarm LED

Degree Celsius LED
⁰C

Degree Fahrenheit LED
⁰F

Minute LED
Decimal

Point
Code

d
OPERATIONAL CYCLES
The device has the following operational cycles:

timed positive chilling and storage

timed negative chilling and storage

Set-temperature positive chilling and storage

Set-temperature negative chilling and storage.
Set-temperature cycles are preceded by a test step in order to check correct insertion of the pin probe (see
paragraph 3.6).
To re-start using the same settings as the last cycle run:

ensure that the device is in "stand-by" mode, that no procedures are running and that another cycle has
not been selected

press for 2 seconds. The display will show the label of the last cycle run

press within 60 seconds: in the case of a timed cycle, the display will show the duration of the
blast chilling step (in minutes) or in the case of a set-temperature cycle, the set target temperature

press or
cycle is selected, when the value r1, r2, r3 or r4 is restored)

press within 15 seconds and the cycle will be activated
If on, an alarm is ongoing
If on the unit of measurement for temperature is degrees Celsius
If on the unit of measurement for temperature is degrees Fahrenheit
If flashing, the unit of measurement of magnitude displayed is the minute
Defrosting or drip draining is ongoing
within 15 seconds to change the value (the setting re- mains active until another
Message
Message
UK