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25 - GB
****HELLO****
03/03/2007 10:15
+3°C
HARD
Time
Ti
Tc
00:00 25
61
00:10
8
54
00:20 -5
7.3. DEFROSTING
Manual defrosting with the door open is performed if the cabinet temperature is below parameter
P57 (see tecincal manual). To start or stop defrosting cycle press button
for extended time.
(Fig.15)
DISPLAY 1 will indicate code
and DISPLAY 2 the cabinet temperature (Fig.15).
7.4. STERILISATION (OPTIONAL)
Sterilisation can start only if the temperature is above parameter P26 (see tecincal manual).
The cycle is activated with the machine in Stand-by by pressing the
button.
When the button is pressed again, sterilisation is terminated. The symbol
light up on the display
indicates that the sterilisation phase is in progress.
(Fig.16)
DISPLAY 1 shows the time to the end of the process (Fig.16).
If the door is opened or a blackout occurs, sterilisation terminates.
7.5. PRINTER (OPTIONAL)
The following is recorded for every blast chill cycle: date, time, type of cycle, time elapsed from start and tempera-
ture in the cabinet and at the product’s core, sampled every 10 minutes, to modify the sampling time see parameter P44 (see
tecincal manual). Using parameter P72 (see technical manual) the language of the printer can be changed.
Time
= time elapsed
Ti
= CABINET temperature
Tc
= CORE temperature
7.6. ALARMS/ERRORS
7.6.1. HIGH TEMPERATURE ALARM
During the positive (negative), the alarm part when the temperature cabinet the values sets up.
Alarm code AL1 will fl ash on DISPLAY 1.
The buzzer (optional) sounds but can be stopped by pressing a button. When the temperature falls
by below the alarm threshold, the alarm is automatically cancelled.
7.6.2. LOW TEMPERATURE ALARM
During the positive (negative), the alarm part when the temperature cabinet the values sets up.
Alarm code AL2 will fl ash on DISPLAY 1.
The buzzer (optional) sounds, but can be stopped by pressing a button. When the
temperature rises above the alarm threshold, the alarm is automatically cancelled.
7.6.3. DOOR OPEN ALARM
If the door is open for more than two minutes after the start of the blast chill/shock freeze, the
compressor stops and the code AL3 will fl ash on DISPLAY 1.
7.6.4. PRESSURE SWITCH/ELECTRIC ALARM ===> CONTACT TECHNICAL ASSISTANCE
When pressure switch alarm AL4 is activated, the blast chill cycle in progress will be immediately
terminated.
7.6.5. TIME-OUT ALARM
If the blast chill or shock freeze phase in progress does not terminate within the set time, code AL5
will
fl ash on DISPLAY 1.