Polar Refrigeration CK640 Mode D'emploi page 4

UK
Control Panel
Controller Display
Timed Chilling LED
Set-Temperature Chilling LED
Storage LED
In the "on" state, during normal operation, the display shows:
• the amount of time remaining for a timed blast chilling operation, if this is ongoing
• the temperature measured by the pin probe if a set-temperature chilling operation is ongoing
• the temperature of the cabinet, if storage is ongoing.
In "stand-by" mode, during normal operation, the display shows the temperature of the cabinet for ½ s every 3 s.
Signals
LED
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Timed Chilling LED

If on and the LED

If on and the LED

If flashing, a timed chilling and storage cycle will have been selected
Set-temperature chilling LED

If on and the LED

If on and the LED
will be ongoing

If flashing, a set temperature chilling and storage cycle will have been selected

If it's on for ½ second every 3 seconds, the test to verify correct pin probe insertion
will be ongoing

If flashing and the LED
will have had a negative outcome and the cycle will have been started in timed mode

If flashing and the LED
outcome and so this will continue

If flashing and the LEDs
negative outcome, the device will have switched to storage mode and this will be
ongoing
Storage LED

If on, a storage operation will be ongoing

If flashing then the operational set point will be being modified while a storage
operation is ongoing
Alarm LED Minute LED
Message
is off, a timed chilling operation is ongoing
is also on, a post timed-chilling storage operation is ongoing
is off, a set-temperature chilling storage operation is ongoing
is also on, a post set-temperature chilling storage operation
is on, then the test to verify correct pin probe insertion
is on, the chilling stage will have had a negative
and are on, the chilling stage will have had a
Degree Celsius LED
Degree Fahrenheit LED