Lochinvar 3.5 4 Setup Screen, 5 Initial Setup Screen, To adjust and save parameters reference FIG

1 Service (continued)

Figure 1-4Setup Screen

Figure 1-5Initial Setup Screen

Service Manual

Saving parameters (reference the Parameter Table - Table 1B on pages 13 - 17 of this manual)

To adjust and save parameters (reference FIG. 1-5):

To change a parameter, use the arrows next to the parameter list on the Menu Screen to highlight the desired parameter, then press SELECT. A short description of the parameter and its current setting are then displayed on the bottom half of the screen. To adjust the setting, use the buttons to the left and right of the current setting.

Note: If the above mentioned buttons to adjust settings do not appear, the correct PASSWORD has not been entered.

Press the SAVE button after adjusting a parameter value. Additional parameter settings can then be adjusted or other navigation buttons can be used to return to previous screens or the Home Screen (FIG. 1-1).

Note: The SAVE button MUST BE pressed to ensure proper programming of the control. Failure to press the SAVE button will require all changes to be reprogrammed.

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