Appendix: HMI Interface
This water heater package includes an HMI (Human-Machine Interface) terminal with displays and controls for
heater status and operation, along with related system information.
This section will explain in detail on navigating though the HMI.
Depending on the options installed additional selections may be available. The base selections are shown below.
NOTE:
BLUE denotes a user selection, button or input.
Main Screen
Below is a picture of the Main Screen which is the default display on machine startup. This screen contains
general information on the heater run status. It also contains the selection of MODES and SETPOINT.
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