8
You can now make connections to the PCB board.
Connect NHWB here marked Drive if used.
Connect power here marked 12V DC
When all connections have been made
the power can be turned on and
programming can take place.
Quick Start
2.10 Programming the Valves.
The valves are pre programmed with the exception of the time of day and the
hardness, Nitrate and Colour setting.
All adjustment should be made using the up and down arrows when the setting you
wish to adjust is displayed on screen.
Set Time of Day.
Press SET CLOCK.
Adjust the hours and press NEXT to adjust the minutes, press NEXT to return to the
normal TIME display.
Hardness setting / Nitrate / Colour setting.
Press NEXT and UP simultaneously for 3 seconds and release.
Set DISPLAY with ENGLISH flashing should appear.
HARDNESS with 340 should appear on screen.
Softener: Adjust as necessary to your incoming supply hardness in ppm CaCO3
this can be obtained by using a purchased hardness test kit or by
contacting your water supplier.
Crystal Right: Adjust as necessary to your incoming supply hardness in ppm CaCO3
+ 2 x Sodium level (ppm) if the Sodium level is unknown add 60 to the
total hardness + 1 x Fe Iron (ppm) & 1 x Mn Manganese (ppm).
Nitrate: Adjust as necessary to your incoming supply Nitrate reading in ppm.
Colour Removal: Set to regen on a timed basis (default every 2 days).
Press NEXT repeatedly until the display returns to the time of day.
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