ENGLISH
51
Before enabling the "Timers" mode, the 4 speeds S5-S8 and the control mode (if constant flow or constant speed)
must be programmed from the "Timer Speeds" menu and then the daily and weekly washing cycles from the "Timer
Control" menu.
Auto with Remote Control
It is also possible to have all the pump starts commanded by an external control unit, connected to the input signals
(described in 2.5).
The speeds are determined either directly by the analog signal if present or by the settings of the 4 speeds X1-X4
programmable from the External Speeds menu.
The external control mode can be enabled, in this case the pump is controlled exclusively by the external contacts
through the control unit or other, or it can be in Override mode that does not completely disable the operation of the
timers but has priority over them: when an input is active it has priority over the programming set on the pump.
External control is disabled by default.
Activating the "Auto" mode
To activate "Auto" modes (in conditions with flashing white LED and "Auto" LED off):
• with the pump stopped, press the “Auto” key (the LED next to the key lights up),
• then press “RUN/STOP” (the white LED lights up with a steady light).
From this moment, the pump starting operations, with their respective speeds and operating times, will be decided
automatically, without requiring any further intervention by the operator.
Priority of Manual mode.
Even with “Auto” mode active (“Auto” LED on), pressing a “SETx” or “QuickClean” key will start the pump immediately
with the setpoint and the duration associated with the key. The pump thus goes into “Manual” mode, which has
precedence over “Auto” mode.
However, “Auto” mode remains active in the background and resumes control as soon as the function of the key that
was pressed ceases.
To deactivate “Auto” mode:
• press the “Auto” key again (the LED next to the key lights up).
If you need to stop the pump manually when it is operating, just:
• press “RUN/STOP”,
the pump thus stops in any case (*), interrupting all the active modes.
This means that “Auto” mode stops and also any active manual mode (“SETx” or “QuickClean”); the
green running LED switches off. The white LED starts to blink, indicating that the system has been disabled.
When “RUN/STOP” is pressed again, the system is re-enabled and everything restarts as before. The white LED is
now lit with a steady light.
(*) Only exceptions: the Antifreeze and Antilock functions start the pump even if the system is disabled (see paragraphs
5.6).
