Hydrotech 7000 Master Programming Mode - Manual (Page 3)

7000 Master Programming Mode
Page 3
Entering Master Programming Mode
Set the Time of Day to 12:01 P.M., then press and hold both the Set Up and Set Down buttons for five (5)
seconds. The program indicator light turns on to signal that the Master Programming Mode is entered. All
program steps may be programmed in this mode.
— Use the Set Up and Set Down buttons to change all settings.
— Press the Extra Cycle button to advance to the next program step.
1. US / Metric Display Format (Display Code u)
Use this program step, identified by the letter U in the first digit of the display, to set the desired display format.
There are two possible display settings:
:
— Use the Set Up and Set Down buttons to adjust this value.
— Press the Extra Cycle button to proceed to the next step.
2. PISTON / CAM Type (Display Code dF, dFFF, Fltr)
Use this program step to set the desired piston type. The letters in the display stand for the following piston
types:
— Use the Set Up and Set Down buttons to select the desired piston type.
— Press the Extra Cycle button to proceed to the next step.
NOTE: If the US/metric setting or piston/cam type is changed, the valve auto-homes after exiting from the
Master Programming Mode.
US = gallons of water and grains of hardness Setting: [ u - - 1 ]
Metric = liters of water and degrees of hardness Setting: [ u - - 2 ]
Default = US [ u - - 1 ]
dF: down flow
dFFF: down Flow Fill First
Fltr: Filter
Default
[ dF ] down flow