Owner`s manual

RESTORE FACTORY DEFAULTS:
The Restore Factory Defaults function erases all user-modified settings from
memory and restores all factory default settings and values.
From the Configuration Setup Menu:
Press DOWN to find the Restore Factory Def. menu item.
Press ENTER to select Restore Factory Def.
Press ENTER again at the following prompt:
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 CAT 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:
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:
Caution: Demonstration Mode must never be used when the CAT 4000 is connected
to active chemical feeders or otherwise in use as a water quality controller. The
CAT 4000 is simulating pH and ORP values, and therefore is not sampling the
sensors or monitoring water quality.
Demo
Off
CAT 4000
Demo Mode
Restore Factory Def.
ENTER to Restore....