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Installer manual Fleck 3150 NXT/NXT2 - Programming
3. Valve status
4. Flow indicator
5. LED Status Indicator
6. Master unit indicator
7. Time of the day
8. Operating mode
9. Regen. button
10. Up button
11. Down button
12. Left button
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•
Initializing: after a power failure or a change in the
programming, the controllers initializes for approximately
30 seconds;
•
Lock windows: the controller is inside the lockout
windows;
•
Lock remote: the controller is acquiring the lockout
remote signal;
•
Regeneration Inhibition indicator: In a multi-valves
system, a valve is in regeneration while another valve is
waiting for regeneration;
•
Valve in service;
•
Flashing: Regeneration queued;
•
Valve in standby;
•
Remote Regeneration: the controller is acquiring the
remote regeneration signal.
•
Flashing when flow is going through the meter.
• Blue: In Service;
• Flashing blue: Regeneration Queued;
• Green: Regeneration;
• Flashing green: Standby;
• Red: Error condition present;
• All LED flashing: Delayed unlock.
•
Master unit (auto-assigned) for multi-unit system;
• Empty for single unit.
• 24h mode or 12h am/pm depending on unit type selected.
• Remaining volume in volumetric mode;
• Remaining days before regeneration in timeclock mode.
• Navigate to next menu option;
• Initiate a regeneration;
• When regenerating, advance to the next cycle step.
• Adjust menu value up;
• Enter time of day menu.
• Adjust menu value down;
• Enter time of day menu.
• Navigate to previous menu option;
• Exit menu without saving;
• Enter diagnostic menu.
Ref. MKT-IM-010 / F - 16.01.2023
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