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VERS. 0816
The values of the alarm limits are factory set and change according to the product series.
8.2.6 Alarm memorization
When the value of the temperature of the appliance goes out of the pre-fixed minimum or maximum limits, it will appears an alarm
signal and automatically created a folder “LS” in the thermo-regulator menu. The folder contains the highest and lowest values achie-
ved from the temperature and the time of the alarm in progress registered.
8.2.7 Display the alarm memorized
The alarms generated by the thermo-regulator are displayed as follows:
- press DOWN key (5), for 2 seconds. The display will show the first label available
- press UP key (6) or DOWN (5) to select the “LS” label (alarms folder)
- press SET key (13). The display will evidence the type of alarm (AL, AH)
- press once more the SET key (13) to see the temperature value and alarm duration, moreover date and real time of the alarm re-
gistration and conditions in progress.
Example:
AH1
High temperature alarm
20
Highest temperature achieved
Sta
Viewer of date and hour of the alarm
y (11)
Year of alarm registration
n (09)
Month of alarm registration
d (15)
Day of alarm registration
h (16)
Hour of alarm registration
n (30)
Minutes of alarm registration
Dur
Viewer of the alarm duration
h (2)
Hour of duration of the alarm conditions
n (30)
Minutes of duration of the alarm conditions
In the above example, the thermo-regulator registered an alarm for high temperature (AH1), the temperature has reached 20°C on
the 15th of September 2011 at 04.30 pm and the alarm lasted 2 h and 30 minutes.
To the exit of the alarm displaying don’t operate in any other key for 15 seconds.
8.2.8 Reset of the alarm list
To reset the alarm folders proceed in the following way:
- press DOWN pushbutton (5) for 2 seconds
- press UP or DOWN pushbutton to select label “rLS”
- press SET pushbutton (13), and see 0
- press UP pushbutton (6) within 15 minutes to set the value 149
- press SET pushbutton (13) and don’t act any other operation kind for 15 seconds
The display will show ----- in intermittence for 4 seconds and the icon HACCP will turn off. If there isn’t any other kind of alarm in me-
mory, the label “rLS” will not be shown up. If the alarm folder will not be delete the most recent alarm will substitute the oldest one.
8.2.9 Compressor working hours
The controller is able to memorize until 9999 of the compressor working hours to program the maintenance operation.
At the expiry of the programmed hours suggested as maintenance interval, the icon 15 (wrench) will light up on the display.
8.2.10 Display the compressor working hours
- press for 2 seconds the DOWN pushbutton (5) and the display will show the first label available
- press UP or DOWN pushbuttons to select CH
- press SET and the display will show the working hours of the compressor
To exit press SET (13) or don’t operate for the next 15 seconds.
8.2.11 Reset the compressor working hours
- press for 2 seconds the DOWN pushbutton (5) and the display will show the first label available
- press UP or DOWN pushbuttons to select “rCH”
- press SET (13) and the display will show 0 (zero)
- press UP pushbutton (6) and program 149
- press SET (13) and don’t operate for the next 15 seconds. The display will show ------ blinking for 4 seconds and the value of the
hours will be deleted.
For more instructions regarding the thermo-regulator function see the manual in attachment.
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