Level IV Viewing History - H Values

Historical information can be viewed by pressing the SET and DOWN buttons simultaneously, with the 764 control in the home position. Release both buttons when the control displays an “H” value. Press the UP or DOWN buttons to navigate to each setting.

Table 4 History Data

H#

Description

Range

Notes

H0a

Initial Setting Value

Cubic Feet or Liters

Resin Volume

H1

Days since last regeneration

0 - 255

 

 

 

 

 

H2

Current Flow Rate

Depends on turbine used

 

 

 

 

 

H3

Water used today in gallons or/m3 since Time of Regeneration

0-131,070 or 0-1,310.70 m3

 

H4

Water used since last regeneration in gallons or/m3

0-131,070 or 0-1,310.70 m3

 

H5a

Total water used since reset in 100s

0-999900 gallons or

 

0-9999 m3

 

 

 

 

H6a

Total water used since reset in 1,000,000

4,294 x 106 gal or

 

4264 x 104 m3

 

 

 

 

H7

Average usage for Sunday in gallons or m3

0-131,070 gallons

 

or 0-1,310.70 m3

 

 

 

 

H8

Average usage for Monday in gallons or m3

0-131,070 gallons

 

or 0-1,310.70 m3

 

 

 

 

H9

Average usage for Tuesday in gallons or m3

0-131,070 gallons

 

or 0-1,310.70 m3

 

 

 

 

H10

Average usage for Wednesday in gallons or m3

0-131,070 gallons

 

or 0-1,310.70 m3

 

 

 

 

H11

Average usage for Thursday in gallons or m3

0-131,070 gallons

 

or 0-1,310.70 m3

 

 

 

 

H12

Average usage for Friday in gallons or m3

0-131,070 gallons

 

or 0-1,310.70 m3

 

 

 

 

H13

Average usage for Saturday in gallons or m3

0-131,070 gallons

 

or 0-1,310.70 m3

 

 

 

 

H14

Average service cycle

0-255 days

 

 

 

 

 

H15a

Peak Flow Rate

0-200 gpm or 1000 Lpm

 

H16

Day and Time of Peak Flow Rate

Time and day that peak flow

 

occurred

 

 

 

 

 

 

 

 

H17a

Months since service

0-2184 months

 

H18

Water used since last regeneration - Tank 1

0-131,070 gallons

 

or 0-1,310.70 m3

 

 

 

 

H19

Water used since last regeneration - Tank 2

0-131,070 gallons

 

or 0-1,310.70 m3

 

 

 

 

a.H0, H5, H6, H15, H17 values can be reset by pressing and holding for 3 seconds while the values are being displayed.

Program Reset

The 764 control can be reset to original factory parameters when viewing the H0 parameter. Press and hold the SET button for three seconds while H0 is displayed. Release the button. All settings except for Time of Day and Day of Week will be reset. The 764 Logix control will now display the valve and system type. Refer to Level I Programming.

Note: After any control reset (valve type or system change, etc.) it is necessary to initiate a manual regeneration and quick cycle through it. This will ensure the control and cam are synchronized. If not synchronized err# will display and the control will drive cams to the correct position for valve and system type programmed.

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GE 255 operation manual Level IV Viewing History H Values, Program Reset, History Data Description Range

255 specifications

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