34
9.2
Automatic mode
From the main page it is possible to select the Automatic mode, by pressing the key
▲/F1-AUTO.
When set in the
automatic mode
menu, the display will show the following screen:
To start the Automatic mode push START/ENTER. At this point, the display will show:
The unit PCB will run all the plant functions and will activate (automatically) a treatment cycle every time the fixed level (max
level signal from Level Probe Control Box) is reached inside collecting tank. To stop the plant press STOP/ESC key.
The real activation of the automatic mode is shown on the 4
th
line of the display (
System running / System not running
). During
the system automatic operation, it is possible to check the system status (devices activation - ON/OFF) by pushing the
RESET/STATUS key. The display of the Main Control Box will show the following screen:
By pushing the arrow down
▼/F2-MAN key, the display will show the rest of the pages concerning the status of the system:
The screen can show four status pages
that can be scrolled back and forth by pressing the arrow keys ▲/F1-AUTO and down
▼/F2-MAN. Each status page is continuously and automatically updated in real time. The first status page shows the activation
status of filling, macerating seawater and dosing pumps. The second status page displays the activation status of discharge
valve (V1) and of second filling pump (optional); and two timers with countdown in real time. The first timer is for the dosing
pumps activation that occurs contemporaneously. While, the second one is for the maceration activation time. In the third
status page will appear two timers, the Input Row on the 3
rd
line and the IP Address of the PCB in last line of this status page.
The first timer shows a countdown in real time during the discharge of the clarified water. The second one, instead displays a
countdown for the discharge valve (V1) activation time. The IP Address is an identification code of the PCB installed on the
AUTOMATIC
Select START or STOP
System not running
AUTOMATIC
Select START or STOP
System running
Filling Pump1
OFF
Macerating Pump
ON
Sea Water Pump
OFF
Dosing Pumps
OFF
3-Way Valve V1
OFF
Filling Pump 2
OFF
Dosing Timer =
50
Macerat.Timer =
20
Disch. Timer =
90
Delay 3Way =
35
Input =
11000000.0
IP:
169.254.1.1
Filling Pump:
5
3-Way Valve V2
OFF
FLOC Timer =
580
Disch. Sludge Timer =
13