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TABLE 1 - STATUS ICONS
ICON DESCRIPTION
Water temperature in the tank has fallen. Shaded area of the animated thermometer icon will rise and fall in response to
water temperature in the storage tank as sensed from the immersion Temperature Probe.
Water temperature in the tank has reached the Operating Set Point. Shaded area of the animated thermometer icon will rise
and fall in response to water temperature in the storage tank as sensed from the immersion Temperature Probe.
The control is unable to initiate a heating cycle. This will happen whenever a Fault condition is detected by the control system
or when either of the two Enable/Disable circuits are open circuits.
The control system is in Heating Mode and has energized the electromagnetic contactor coils for at least one heating
element. This animated icon DOES NOT indicate current has been sensed from the heating elements, only that there is a
call for heat present and the control system has initiated heating element operation.
The control has detected/declared a Fault Condition. Fault message details can be viewed in the Current Fault menu.
Heating operation is discontinued (locked out) until the condition that caused the fault is corrected. Power to the water heater
must be cycled off and on to reset the control system. Note; cycling power will not reset the control system if the condition
that caused the fault has not been corrected.
The control has detected/declared an Alert Condition. The water heater will continue to operate during an Alert Condition but
there is an operational condition that requires the attention of a Qualied Service Agent. Alert message details can be viewed
in the Current Alert menu.
TABLE 2 - OPERATING STATES
STATE DESCRIPTION
Standby
The water heater is not in an active heating cycle. This usually indicates the temperature in the tank has reached the
Operating Set Point and the control system has terminated the heating cycle.
Heating The control system is in the Heating Mode. At least one heating element has been energized.
Alert
The control system has detected/declared an Alert Condition. The controls system will continue heating operation.
However, a Qualied Service Agent should be contacted to check/service the water heater.
Fault
The control system has detected/declared a Fault Condition. The control system will discontinue heating operation and
“lock out.” Power to the water heater must be cycled off and on to reset the control system. Note; cycling power will not
reset the control system until the condition that caused the fault has been corrected.