Rev.1 dated 16-06-2014
P07 – High temperature alarm related to the probe T2: in the square on the right is
possible to change the default value 300 °C (alarm disabled): setting range 0 ÷ 300 °C.
P08 – Low temperature alarm related to the probe T2: in the square in the right is possible
to change the default value 0 °C (alarm disabled): setting range 0 ÷ +300 °C.
NOTE: when temperature rise up or goes down the setting value, the timer related to
parameter P09 starts; once it’s over if the temperature is still over (up or down) the setting
value, the LCD visualizes the related alarm code and the alarm relay de-excites.
P09 – Alarm (positive/negative) delay: in the square on the right is possible to change the
default value 30 minutes: setting range 1 ÷ 60 minutes.
P10 – “Door open” alarm delay: once this time is over if the door input is still open, the
LCD visualizes the code alarm and the alarm relay de-excites; in the square on the right is
possible to change the default value 0 minutes (alarm disabled): setting range 0 ÷ 60
minutes.
NOTE:
1) If you need to set one or more parameter P0 ÷ P08, they have to be enabled once the
refrigerator reaches the working temperature only.
2) If you enter into the setting, try to change any parameter but the memory keep data not
downloaded yet, the LCD visualizes the message “DONWLOAD MEMORY”: in this case, stop
the recording and change the setting value once you’ve downloaded the memory only.
Records 1- 3
Visualization and/or print of the records stored into the memory for a defined period.
From: day – month – year
To: day – month – year
By the buttons and/or set the start/end date: every date must be confirmed by ;
after last data the LCD visualizes the followings:
1 – Visualization (see example of visualization)
2 – Download (it’s shown when the USB key is IN only)
By the buttons and/or select the function needed and confirm by .
If “Visualization” has been selected, the LCD visualizes all the records, eventual alarms
detected and the changes of any parameters (if any) with related date; flow up/down by
and/or ; by shift back to the main visualization.
If “Download” has been selected, push the related data for starting download data.
Example o “Visualizations”
The first page reports the date of the event on the upper left corner and the data of the
event in the next one.
1) example of visualization of the records with three analogue channels enabled
12/11/10 T1[°C] T2[°C]
12:1 14. 3.
2) visualization of the events
12:00 START REC T1-T2 (start recording)
12:00 STOP REC T1-T2 (stop recording)
12:4 AL0 : Probe T1 failure (alarm activation time with related code and sliding
description for limited space)
13:08 P0 1 0°C (modification time of a parameter with new value)
13:18 17: 2 12/11/10 (change of date and time)
