Hydrotech 7000 Master Programming Mode - Manual (Page 8)

7000 Master Programming Mode
Page 8
9. Flow Meter Size (Display Code F)
NOTE: This program step is not available for Regeneration Type Time Clock Delayed [ 7 - - 1 ].
Use this program step, identified by the letter F in the first digit, to set the flow meter size. This program step
sets the proper number of pulses generated by the flow meter for each gallon or liter of water flow.
Example:
— Use the Set Up and Set Down buttons to adjust this value.
— Press the Extra Cycle button to proceed to the next step.
10. Safety Factor (Display Code cF)
Use this program step to provide a safety margin by lowering the available capacity. The setting is in
percentage and ranges from 0 – 50%.
Example:
NOTE: This program step is not available in the time clock mode [ 7 - - 1 ].
— Use the Set Up and Set Down buttons to adjust this value.
— Press the Extra Cycle button to proceed to the next step.
11. Line Frequency (LF)
Use this program step, identified by the letters LF in the first digit of the display, to set the frequency of the
power supply. When the line frequency is set properly, all timekeeping functions remain accurate. There are
two possible settings.
— Use the Set Up and Set Down buttons to adjust this value.
— Press the Extra Cycle button to proceed to the next step.
Range = 0 – 999 pulses per gallon, US [ u - -1 ]
Range = 0 – 99.9 pulses per liter, metric [ u - - 2 ]
Default = 82 pulses per gallon, US [ u - - 1 ]
Default = 21.6 pulses per liter, metric [ u - - 2 ]
1-1/4" Turbine Meter, US [ u - -1 ] Setting: [ F 82 ]
1-1/4" Turbine Meter, metric [ u - - 2 ] Setting: [ F 21.6 ]
[ cF 0 ] 0% = No safety factor
[ cF 35 ] 35% = The available capacity is lowered by 35%
Default
[ cF 0 ] 0% = No safety factor
60Hz Line Frequency Setting: [ L F 60 ]
50Hz Line Frequency Setting: [ L F 50 ]
Default = 60 Cycles (program step #2 = u1)
Default = 50 Cycles (program step #2 = u2)