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6.5.4 Alarm Log
Alarm Log contains the last 50 alarms detected by the controller. Each new alarm higher than this number will take automatically
the place of the oldest memorized alarm. The display is ordered from oldest (01) to newest (50).
To read log list proceed as following:
1.
Enter the
“FUNCTION MENU” (Push
button)
2. Select “ALOG” function using
and
.
3. Push
button for display Alarm Log:
-
Lower display will show the code of an alarm.
-
Upper display will show the progressive number of the same alarm.
-
Scroll all alarms using
and
button.
4. Exit by using
button or wait for automatical exit.
Note: Alarm Log can be erased only with password.
6.6 PROGRAMMING
The controller’s parameters are collected into aggregates, each identified by a label. This allows the user an easy access to the
interested parameters. The label is shown on the display.
On table 6.6.2 are indicated and described all labels and correspondent programming parameters.
6.6.1 Enter the PARAMETER MENU and modification of the operation parameters
To ENTER the “parameter menu” proceed as follows:
1. Push simultaneously for a few seconds
buttons. The LEDs marked with
and
start to blink, the upper
display will show the label of the first parameter family that can be entered.
2. To scroll the available parameters family list use
and
buttons .
3. Push
button to show the parameter list contained into the chosen family: lower display will show alternately the
selected family label and the code of the first parameter, while upper display shows the value of the same parameter.
4. To scroll the parameters contained into the selected family use
and
buttons .
5. Push
to activate the MODIFICATION of the displayed parameter value.
6. Increase or decrease the parameter value using
and
buttons.
7. Push
button to save the new value. In the end of the memorize procedure the controller automatically goes on with
the parameter list showing the code of the next parameter.
8. Push
button to return at previous menu.
9. To Exit menu push simultaneously
buttons or wait 4 minutes without pushing any button (Automatic exit).
NOTE: A new adjusted value is also memorized if exit of the parameter menu is automatic without pushing the
confirmation
button.
The CF parameter family can only be modified in stand-by mode (display shows OFF)
6.6.2 Family Label table
LABEL
Contained
Parameters
Parameters Description
udm
STANDAR
D
Value
ALL
Shows all
parameters
ALL
ST01
Summer Set Point
°C
-1,5
ST
ST02
Summer differential
°C
6
Thermoregulation
parameters
ST05
Minimum summer set point
°C
-1,5
ST06
Maximum summer set point
°C
+1
