10
1.
Make sure that the keyboard is not locked and that no procedure is in progress.
2.
Hold the DOWN key down for 1 s: the display will show the first label available.
3.
Press and release the UP or DOWN key to select “rCH”.
4.
Press and release the BLAST CHILLING key: the display will show “0”
5.
Press and release the UP or DOWN key within 15 s to set “149”.
6.
Press and release the BLAST CHILLING key or do not operate for 15 s: the display will show “- - - -” flashing for
4 s and the HACCP LED will switch off.
4
ALARMS AND DESCRIPTIONS
PF: Power supply cut-off alarm during storage. Device warns of electricity is interrupted for a certain time. Check the
device-power supply connection and be sure the device is plug in.
To prevent repeated memorisation of power cut alarms (“PF” code), make sure that the device is in the "stand-by" or
"on" status before disconnecting the power supply.
If the duration of the power cut alarm (“PF” code) is such to cause a clock error (“rtc” code), the device does not
memorise the date or time the alarm occurred or its duration.
tiMe: Temperature-controlled blast chilling or deep freezing not concluded within maximum duration alarm.
AH: Maximum temperature alarm. Check the temperature of the cabinet.
While loading to close the air blowing canals of the product. Make sure you load the products as it is shown in the user
manual.
The evaparator fan is not working.
The door is left open. Make sure you load the products as it is shown in the user manual.
Make sure that the door is closed and sealed completely.
ALARMS AND DESCRIPTIONS:
AL: Minimum temperature alarm. Check the temperature of the cabinet.
Reason: Malfunction of the temperature reading.
Solution: On the control panel will be indicate icons which probe is failure like Pr1, Pr2 or Pr3, Please contact with
technical service.
Digital thermostat failure. Please contact with technical service.
Id: Door switch alarm. If the door remains open for more than 1 minute, the alarm will start.
Close the door. If the alarm continues control the door connections or contact technical service.
HP: High pressure alarm. Check the conditions of the high pressure input. Check the compressor, evaporator and
condenser fans. Contact technical service.
COH: Condenser overheated alarm. Condenser reaches to the first critical temperature. Please plug out the product.
Clean the condenser and wait 30 minutes. Then restart the product again. If the alarm continues please contact
technical service.
CSd: Condenser reaches to maximum critical temperature limit. Compressor will not work in this condition and the
electrical energy of the device will be off. Please plug off the product and clean the condenser and wait 60 minutes.
Then restart the product again. If the “COH” and “CSd” alarms continue contact technical service.
