Lochinvar 400-801 - Manual (Page 13)

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Service
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Service
(continued)
Display panel menu access
Table 1-2 Use this procedure to access menus from the display panel
BUTTON SCREEN
STATUS
OPERATION DISPLAY
[SHDN] Press the RIGHT SELECT soft key [SHDN].
[YES] Press the LEFT SELECT soft key [YES].
[MENU]
Press and hold the LEFT SELECT soft key [MENU]
for five (5) seconds.
Rotate the NAVIGATION dial clockwise until 5 is
displayed (first digit on the left).
Press the NAVIGATION dial to select the next digit.
Rotate the NAVIGATION dial clockwise until 3 is
shown in the display.
Press the NAVIGATION dial 2 times to move to the last
digit. Rotate the NAVIGATION dial counterclockwise
until 9 is displayed.
[SAVE] Press the RIGHT SELECT soft key [SAVE].
Rotate the NAVIGATION dial counterclockwise to
select a category.
Service Manual