Setpoint Adjustment Value - A.O. Smith dre-52 Service Handbook

Economy Mode Settings

Setpoint Adjustment Value

From the Desktop screen, press the Operational Button
underneath "MENU" to enter the Main Menu.
(see UIM Navigation on page 48)
Notice how the text above the Operational Buttons on
the display changes as you navigate through the various
menus and screens.
Use the Up/Down buttons to select (highlight in black)
the Economy Mode Setup menu from the Main Menu.
Press the Operational Button underneath "SELECT" to
enter the Economy Mode Setup menu.
Use the Up/Down buttons to select (highlight in black)
Setpoint Adjustment. Press the Operational Button
underneath "CHANGE" to activate the adjustment mode
for the Setpoint Adjustment value.
Use the Up/Down buttons to change the Setpoint
Adjustment to the desired value. The Setpoint
Adjustment value is adjustable from 2°F to 50°F. The
factory default is 20°F.
Notice how the text above the Operational Buttons on
the display changes to "UPDATE" & "CANCEL" when the
adjustment mode is activated and how the current value
is outlined rather than highlighted in black.
Press the Operational Button underneath "UPDATE" to
enter and confirm the new value. Pressing the
Operational Button underneath "CANCEL" would discard
the new value and retain the previous value.
The new Setpoint Adjustment value should now be
displayed as the current value.
Servicing should only be performed by a Qualified Service Agent
ELECTRONIC CONTROL SYSTEM
ACTION
56
DISPLAY