Download Carel SD Specifications

CAREL
gaSteam
9.2 Displaying Values on the Controller
After the initial start and initialization phases are completed, the display value is determined by the parameter
C0 (in case of remote operation OFF, there will simply be two dashes in the right two digits).
Normally this is:
• The measurement from the main probe (stand-alone control).
• The % of steam production in appliances with slave control.
The other values may be accessed by:
• pressing the SEL button. This displays the unit of measure of the value previously displayed.
• holding down the button. This displays the measurement of the primary sensor, followed for 1
second, by the unit of measure. This value can be observed with the sensor disconnected.
• holding down the button. This displays the measurement of the secondary sensor, followed for 1
second, by the unit of measure. This value can be observed with the sensor disconnected.
• In case of alarm, pressing the PRG button will reset the alarm message (assuming the cause of the
alarm has been removed).
To display the Set Point (main setting):
• Press the SEL button for around 2 seconds, until St appears. On releasing the button, the unit of
measure of the Set Point is displayed for 1 second, and finally the current set value.
Press for about 2
seconds
It is also possible to access the functional parameters of the unit; these values control how the gaSteam
operates. Follow the instructions in the appropriate section of this manual to change the parameters.
9.3 Indication of an Alarm State
In case of alarm status, the LED 9 begins to flash while the display indicates the code of the alarm
alphanumerically in intervals of 2 seconds, displaying the value of the functional parameter that caused the
alarm.
In case of multiple alarms, the controller will display all applicable alarm codes in 2 second sequences.
Simultaneously, the controller activates the alarm relay. For interpretation of the alarm codes see the
maintenance section of this manual. The controller continuously displays the alarm, even if the reasons for the
alarm have been removed, until reset by pressing the PRG button. If there are other alarm conditions they
cannot be reset, the alarm will remain activated until they are fixed.
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