IM-P537-01
EMM Issue 1
47
Pressurised Thermophysical deaerator with operator manual for the control unit
5.4 STATUS
Pressing the STATUS icon, Fig.15 will appear.
Fig.15
Automatic Cycle
Before starting the automatic cycle, you must enter the set points (pressure and level).
To enter the pressure set point in the screen shown in Fig. 15. tap the corresponding box (indicating the
set value) and a keyboard will appear where you can enter the password. Enter the value 3 and confirm by
pressing ENTER. (This operation must be performed only when the password enable function has been
chosen in the System configuration).
Press again the enabled pressure box, type the desired set value on the displayed keyboard; then confirm
the operation by selecting SEND.
Perform the same operation to set the deaerator level set point.
In regard to the temperature, the set point value is automatically calculated based on the pressure set point.
During the operating cycle, all the alarms (High temperature, Low level, Inverter error, etc...) are displayed
with the corresponding caption.
When the alarm does not cause the cycle to stop (DEGASSING STOPPED), the system automatically resets
itself once the problem has been solved.
If the alarm displayed has caused the cycle to stop, once the problem has been solved, press the LOCK
RESET button on the front panel; to restart the interrupted process press the START button.
During automatic cycle operation, pressing the STATUS button on Fig. 3 displays the image of the deaerator
with the respective analogue values and the active state of the outputs highlighted in green.
Note: During automatic cycle operation, it is possible to return to the screen shown in Fig.3 and to the
protected parameters (to make any change in value) by pressing the
key, without interrupting the
operating cycle.
