Hayward HCC 4000 HCC4000 Series Manual - Page 23

Restore Factory Def. ENTER to Restore... The display will go blank, and all default settings will be restored. After 10 seconds, the controller will revert to the Normal Operating Mode. Caution: all user modified settings including acid/base feed mode, alarms, setpoints, etc. must now be configured as described earlier in this manual. Demonstration Mode: The Demo Mode enables the HCC 4000 to be used as a demonstration, training, or sales aid. All functions, menus, and settings of the controller are active except that pH is simulated at 7.5 and ORP is simulated at 650 mV. Therefore, no sensors are required when working with the controller in Demo Mode. From the Configuration Setup Menu: Press DOWN to find the Demo menu item. Press ENTER to select Demo. The current status of Demo Mode will be displayed: Demo Off Press UP or DOWN to make a selection. Press ENTER to save your selection. The controller will revert to the Configuration Setup Menu. As a reminder that the controller is in Demonstration Mode, the following screen will be alternately displayed when in Normal Operating Mode: HCC 4000 Demo Mode Caution: Demonstration Mode must never be used when the HCC 4000 is connected to active chemical feeders or otherwise in use as a water quality controller. The HCC 4000 is simulating pH and ORP values, and therefore is not sampling the sensors or monitoring water quality. 22 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS