| TABLE 3 - CONTROL SYSTEM MENUS | |
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MENUS | DESCRIPTION | |
Temperatures | Most commonly accessed menu. Operating Set Point, Differential settings, Tank Temperature and Tank Probe | |
Offset are located in this menu. | ||
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Heater Status | Current Operating State/Mode (heating/standby etc) and status (open/closed - on/off - yes/no) of monitored | |
water heater functions and components are displayed in this menu. | ||
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Economy Mode Setup | Seven day 24 hour time clock with temperature set back capability to reduce operating costs during unoccupied | |
or reduced demand periods. | ||
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| The control system’s CCB (Central Control Board - see wiring diagrams) features on board SPDT (single pole | |
Alarm Output Setup | double throw) relay contacts for building EMS (Energy Management System) notification of operational conditions | |
such as Fault Conditions and heating mode status. This menu features a list of user definable conditions for | ||
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| relay activation. | |
Display Settings | Temperature units (°F or °C), appearance (brightness contrast) and backlight delay user adjustable settings are | |
located in this menu. | ||
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Heater Information | Elapsed time of operation, total heating cycle time, heating cycle count, heating element(s) cycle count and on | |
time along with UIM and CCB software revisions can be viewed in this menu. | ||
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Current Fault/Alert | Displays any current Alert or Fault messages. | |
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| Retains 9 event history of Fault/Alert messages with time stamp. The Fault History is useful when dealing with | |
Fault History | intermittent operational problems or when the customer has reset the control system prior to a service agent’s | |
| arrival. | |
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| Total accumulated number each individual Fault condition has occurred is displayed in this menu. This | |
Fault Occurrence | running total of Fault Occurrences can be useful in determining which (if any) operational problems have been | |
| persistent. | |
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Restore Factory Defaults | This control system feature allows the user to restore control system user settings to their factory default settings. | |
Alarm Output Setup and Display Settings menu items ARE NOT changed when factory defaults are restored. | ||
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| Accessible by pressing the corresponding Operational Button from most menus and screen displays. This menu | |
Help Menu | provides access to instructions and explanations for user settings, Operating States, Status Icons, manufacturer’s | |
| web address, technical support phone number and service agent contact information. | |
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