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Menu options:
• WORKING TIME (timer)
It allows to select the working time of the watermaker (1-6 hours).
The timer is activated if the START button is pushed for more than 3 seconds only.
• BY-PASS
It allows to exclude the sensor (signal pressure switch) that detects the correct cycling of the
ERS. The operation with the by-pass is necessary only in case of malfunctioning of the signal
pressure switch (in example if the system gets blocks, with the message " SYSTEM
BLOCKED", not as consequence of a real hydraulic problem, but just as consequence of the
malfunctioning of the probe).
The bypass is used also during special operation like the shut down procedure (washing with
chemicals). The bypass activation is automatically removed after one single production cycle.
Don't activate the by-pass if not necessary.
• AUTOMATIC START-UP. This function activates automatically the first start up procedure.
The procedure is necessary when a new machine is started for the first time, or
ter cartridge replacement, or a general service. The procedure allows to purge completely the
air from the system, and from the seawater and the washing fresh water hoses. The depres-
surization valve must be opened before start the procedure.
• PERIODIC WASHING This function allows a periodic automatic rinsing (every 6-10 days)
with fresh water. It can be used before long inactivity periods. The single washing operation
will last about 1 minute. The consumed fresh water, for every washing, is about 18 liters.
Therefore it is suggested to evaluate if the fresh water reservoir is enough for the programmed
cycles. Selecting NO, the function will be disabled.
To activated the function select the days (6-10), exit from the menu, pushing STOP, and then
push WASHING for 3 seconds.
The display will indicate the remaining day before the first rinsing. The function is anyway
disabled pushing STOP, or after a normal production cycle.
MESSAGES
SYSTEM STANDBY
It indicates that the system is ready to be set and started.
TOTAL HOURS
It indicates that the total, progressive working time of the watermakers.
SYSTEM WASHING
It indicates that the unit is in washing mode (pumps and electrovalve on).
SYSTEM BLOCKED
The message must be acknowledged pushing STOP.
16
after the fil-
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