5
OPERATION
User Controls and Indicators
Reset Button
Beeper
Status LED
Figure 8.
MAC
Address
Label
°F/°C
F
GRID
ENABLED
VACATION
STANDARD
ENERGY
SMART
LOCK
ELEMENT
ALERT
GRID
Figure 9.
Water Heater User Interface
(located on the front of your Energy Smart
®
electric water heater).
Grid Enabled Button
Lock Button
Grid Icon
NOTE: The appearance of the
screen and icons may vary.
Status LED
The green LED on top of the controller indicates its
connection status or error state as described below. See
Figure 8.
See Troubleshooting for an explanation of each fl ash
code (page 8).
Beeper
Audible beeps indicate status changes that require your
attention. If you hear a beep, refer to the Troubleshooting
section to determine its meaning.
Reset Button
The reset button is located toward the center of the
electric water heater controller (Figure 1).
To reset the controller and put it in Access Point (AP)
Mode:
1. Press the reset button 8 times with a paper clip
(about once per second) until you hear a beep. See
Figure 8.
The beep means that the controller has been
disconnected from the WiFi network and has been
reset.
2. If you can’t connect to an SSID in the available
networks list, repeat step 1. (See Figures 5 & 7).
This may be necessary in areas with multiple WiFi
signals or when the WiFi signal strength is weak.
To restart the controller without going into Access Point
(AP) Mode:
1. Press and hold the reset button down until you hear a
beep (about 12 seconds).
2. Release the button. The controller will reconnect
to the web server. However, it will not default to AP
Mode.
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