Pentair FLECK 3150 NXT, Installer Manual

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Installer manual Fleck 3150 NXT/NXT2 - Operation
Ref. MKT-IM-010 / C - 18.10.2019 129 / 182
Info
To cancel: press (for NXT) or (for NXT2) again;
For NXT: The blue LED stop flashing and the letters SRV take place on the valve status;
For NXT2: The blue LED and the symbol
stop flashing.
8.3.2 Immediate regeneration
a) Press and hold (for NXT) or (for NXT2) for 5 seconds to initiate immediate
manual regeneration, regardless from the programmed regeneration mode.
8.3.3 To advance regeneration cycles
a) Press (for NXT) or (for NXT2) to pass to the next regeneration cycle.
8.3.4 To stop a regeneration (NXT2 only)
a) Press and hold to stop the regeneration.
8.4 Operation during a power failure
• All the program settings are stored in a permanent memory;
• current valve position, cycle step time elapsed, and time of day are stored during a
power failure, and will be restored upon power restoration;
• time is kept during a power failure and the time of day is adjusted upon restoration
of the power (as long as the power is restored within 12 hours);
• the time of day on the main display screen will flash after a power failure once the
power is restored until any button is pressed on the keyboard.