Hydrotech FreshPoint U440 Ultrafiltration System - Manual (Page 28)

Page 28
Programming
There are three possible settings:
1. Timeclock Delayed
The timer will determine when flushing is required based on the set flushing time and day override settings.
Example: [7 - - - - - 1 ]
2. Meter Immediate (Recommended)
The timer will determine when flushing is required based on when the volume of treated water exceeds the
flush frequency volume. Flushing begins immediately.
Example: [7 - - - - - 2 ]
3. Meter Delayed
The control will determine when flushing is required based on when the volume of treated water exceeds the
flush frequency volume. Flushing begins immediately at the set flush time only when service flow has not
been detected. Flushing is delayed in two, 10-minute sections, for up to an additional 20 minutes with
service flow.
Example: [7 - - - - - 3 ]
Flow Meter Size (F)
Press the Program button. This display is used to set the size of the system flow meter. This setting will not be
displayed on non-metered systems.
Examples: [ F - - - - - 0 ] Option Not Typically Used
[ F - - - - - 1 ] Standard 3/4” Flow Meter
[ F - - - - - 2 ] Standard 1.0” Flow Meter
[ F - - - - - 3 ] Standard 1.5” Flow Meter
[ F - - - - - 4 ] Standard 2.0” Flow Meter
[ F - - - - - 5 ] Standard 3.0” Flow Meter
[ F - - - - - 6 ] Non-Standard Flow Meter, Enter Pulses Per Gallon/Liter
(used for FreshPoint™)
— Use the Set Up and Set Down buttons to adjust these settings.
NOTE: The standard meter on the FreshPoint™ has a pulse count of 80.0.
Program Lock (PL)
Press the Program button. This option prevents certain displays from being viewed or set.
There are two possible settings:
Examples: [ PL - - OFF ] Lock Cancelled (Recommended)
[ PL - - - ON ] Lock Active
NOTE: It is strongly recommended that the program lock remain set to OFF.
Exiting the Option Setting Level
Press the Program button once per display until all have been viewed.
Resetting the Permanent Programming Memory
Press and hold the Program button for 50 seconds. This erases all previous display settings, and resets them
to default values. Reset the timer programming if necessary.
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