Hayward CAT-2000 CAT 2000 - Page 21

ORP Overfeed Timer - Continued The ORP overfeed timer is disabled when the ORP Feed Mode button is used to place the ORP channel in the manual feed state. OFF 15 30 60 120 180 240 Off - The ORP feed output will remain on for an unlimited amount of time. 15 Minutes. 30 Minutes. 60 Minutes (1 Hour). 120 Minutes (2 Hours). 180 Minutes (3 Hours). 240 Minutes (4 Hours) - default ORP Alarm Low Limit O.AL ORP Alarm Low Limit. Sets the low alarm point for the ORP channel. When the measured ORP value is less than this limit, the audible alarm will be activated and the ORP feed output will be disabled. The alarm will be cleared and feed will resume automatically when the measured ORP value returns to within the non-alarm range. 525 Use the UP and DOWN buttons to select a value between 200 and 995 pH. The value must be less than the pH alarm high value. The default value is 525 mV. ORP Alarm High Limit O.AH ORP Alarm Limit High. Sets the high alarm point for the ORP channel. When the measured ORP value is greater than this limit, the audible alarm will be activated and the ORP feed output will be disabled. The alarm will be cleared and feed will resume automatically when the measured ORP value returns to within the non-alarm range. 900 Use the UP and DOWN buttons to select a value between 400 and 995. The value must be greater than the ORP alarm low value. The default value is 900 mV. Clear All Programming and Restore Factory Defaults Clr Factory Clear. Returns all controller operating parameters to their default values.