Hayward CAT 4000, Руководство пользователя

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ORP Feed:
The CAT 4000 by default uses a time-based proportional feed algorithm which enables the precise
control of virtually any body of water. With some types of chemical feeders, however, it is benefi-
cial to disable proportional feed and dispense chemicals on a fixed basis. From the Configuration
Setup Menu:
Press DOWN to find the ORP Feed menu item.
Press ENTER to select ORP Feed.
The current ORP Feed setting will be displayed:
Press UP or DOWN to select Proportional, Fixed, or Mixing time.
Press ENTER to save your selection.
ORP Mixing Time On:
This feature prevents the controller from receiving inaccurate readings due to chemicals passing
directly through the flow cell and over the sensors before being injected into the return line. Typi-
cally this would occur when the sanitizer is fed on the “suction side” of the primary circulation/filter
pump. To program the amount of time you would like the controller to feed during its cycle please
follow the steps below. From the Configuration Set Up Menu:
Press DOWN to find the ORP Mixing Time On item.
Press ENTER to select ORP Mixing Time On.
The current ORP Mixing Time On setting will be displayed:
Press UP or Down to scroll to desired setting.
Press ENTER to save your selection.
Mixing Time On Time
30 seconds
ORP Feed
Proportional