DISPLAY SETTINGS MENU

ELECTRONIC CONTROL SYSTEM

DISPLAY SETTINGS MENU

Permits user to set display options for viewing information on the UIM’s LCD screen.

Temperature Units

Adjustable user setting that changes temperature units display to Celsius °C or Fahrenheit °F.

Backlight Delay

Adjustable user setting that determines how long the UIM’s LCD backlight remains illuminated after a key has been pressed. Available settings are; Always Off, 10, 30 or 60 seconds and Always On.

Contrast

Adjustable user setting to adjust the UIM’s LCD screen contrast between text and background.

Display Settings

Changing the user settings in this menu is done using the same methods outlined in Temperature Settings on page 53.

Service Note: Adjustable user settings in the Display Settings menu are unaffected by Restore Factory Defaults (see page 63).

Servicing should only be performed by a Qualified Service Agent

60

Page 62
Image 62
American Water Heater COMMERCIAL ELECTRIC WATER HEATERS manual Display Settings Menu, Temperature Units, Backlight Delay