End Of Cycle Search; Salt Alarm Function; Power Outage - Pentair SIATA SFE-EV PRO Manuel D'utilisation

4.4.4 End of cycle search

When searching for the end of the cycle, the controller displays the message F1-| or F2-| where the number
indicates whether the first or second attempt is being made to find the end of the cycle. A revolving bar is also
displayed to indicate that the motor is on. If both searches fail, the message FR01 is displayed.

4.4.5 Salt alarm function

The controller incorporates a counter that is decreased by one unit at each regeneration. As soon as the
counter reaches zero, the salt alarm icon is activated on the display and any regeneration is postponed until
the alarm has been manually deactivated. Once the alarm is removed, the controller will start any postponed
regeneration. Press any key to exit alarm. See parameter SA in advanced programming mode.
If during the service the button
display will show SAL to confirm that.
With the SFE-EV PRO controller, the regenerations can be remotely started by an external signal (dry contact)
by short-circuiting the terminal block 15 and 16 at the back of the controller. The duration of contact closure is
defined with the dr parameter in the advanced menu (see section 5.4). The controller allows two different
methods of launching regeneration with remote start: immediate or delayed, see section 5.4 for more
information on how to program it. In the same way, any regeneration may be inhibited by short-circuiting pins
13 and 14 of the terminal block at the back of the controller. As long as the contact between these 2 pins is
closed, no regeneration of any type can start.
The following conditions may arise when there is a power outage:
- Power outage during stand-by, during parameter restore, during statistical analysis. In all these cases,
the module returns to stand by and displays the clock with battery icon on to indicate there is no
mains power. If there is a power outage during parameter restore, the system exits restore status
without saving any changes made. When power is restored, it will be necessary to go back to
parameter restore and carry out the changes again.
- Power outage during regeneration cycle movement or end of cycle search. In this case, the controller
continues to display the current stage, the battery icon is turned on to indicate that mains power is
off, the revolving bar is locked to indicate that the motor is off. When mains power is restored, the
motor starts again and will complete the movement.
- Power outage during regeneration cycle pause. In this case, the controller continues to display the
current stage, the battery icon is turned on to indicate that mains power is off, the pause timer is
is pressed for 5 seconds the salt alarm count down will be restored,
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