On/Off
Power Off Pad
Power off
cooling system
press 3 sec.
“Power Off Cooling System” describes the loads which will be turn off by that switch. “Press for 3 seconds” indicates to the customer that the button must be pressed for a minimum of 3 seconds before feature activates.
•The Power Off key will turn the Cooling System OFF/ON as described below. When turning the Cooling System OFF, all keypad LED’s will turn off, the 7 segment LED display will turn off, and a double beep will sound upon implementation. The red LED associated with the Cooling On/Off switch will turn on. Any key press, not including the Cooling On/Off key, will be ignored and an error beep given. The Cooling On/Off LED will also flash in such instances.
•In the OFF state all cooling functions (compressor, fans, and damper) operation, as well as defrost operations will be turned off. (This will include any periodic damper cycling functions.) Water dispense operations will NOT be permitted according to the general specifications. Entry into the Service Mode and Personality Programming Mode will be permitted.
Access to Forced Defrost and the User Preference Menu will be denied.
•To turn the Cooling System back ON, press the Cooling On/Off key (no press and hold is required to turn the system back on). No sound is generated for this event and the associated LED will turn off. The unit will turn ON and return to the last saved set points. Any features that were previously enabled will become active, except for the Max Cool and Sabbath functions. The Sabbath and Max Cool functions will be cancelled upon entering the Cooling On/Off mode.
•Prior to turning off the UI, the current user settings will be stored in EEPROM to be able to recover the customer settings in case of an electrical reset.
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