Polar Refrigeration CK640 Mode D'emploi page 8

UK
SET-TEMPERATURE POSITIVE BLAST CHILLING AND STORAGE CYCLE
To start the cycle:

ensure the device is in "stand-by" mode and no procedures are running

press to select "PoS" and ensure the LED

press or
cycle is selected, when the value assigned by parameter r3 is reset)

press : after 2 minutes , run set-temperature positive blast chilling and storage cycle
Prior to starting the cycle:

the test is run in order to check correct pin probe insertion
- if the outcome of the test is positive, the cycle will be started
- if the outcome of the test is negative, the cycle will be started in timed mode.
During chilling:

the display shows the temperature measured by the pin probe

the LED

the parameter r3 sets the blast chilling endpoint temperature

the parameter r5 sets the maximum chilling time duration

the parameter r7 sets the operational set point

press several times to:
- display the maximum residual chilling time remaining
- display the message "PoS"
- display the flashing cabinet temperature
- exit the procedure, or leave for 15 s.
If the temperature measured by the pin probe reaches the chilling endpoint temperature prior to expiry of
the maximum chilling time

the device will switch to storage mode

the display will show the message "End"

the buzzer will sound for the period of time set by parameter AA

press any key to mute the buzzer; press once more to cancel the message "End".
If the temperature measured by the pin probe does not reach the chilling endpoint temperature prior to expiry of
the maximum chilling time duration:

chilling will continue

the LED

the buzzer will sound

press several times to:
- mute the buzzer
- display the time elapsed since the maximum chilling time expired
- display the cabinet temperature
- display the message "PoS"
- exit the procedure, or leave for 15 seconds
Telephone Helpline: 0845 146 2887 (United Kingdom)
within 15 Seconds to change the value (the setting remains active until another
is on
duration:
will flash and the LED
is flashing
will be on