A.O. Smith Innovo 12-160, Installation, Service & Maintenance Manual

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3.1.2 Buttons
The 5 buttons on the operator panel give access to the menu of the water heater.
Button Function
[ ] Scroll up / Raise
[ ] Scroll down / Lower
[ENTER] Enter / Confirm
[RESET] Reset / Cancel
[MENU] Go to menu
3.1.3 LCD display
The LCD display shows 7 different symbols around the outer edge of the display and 3
characters in the center of the display. The characters represent parameters.
Fig. LCD display
2 1
1. Characters
2. Symbols
The symbols on the display show visual information about the status of the water heater.
Symbol Explanation
Heat demand present
Water heater in operation
Water heater not in operation - ERROR
Frost protection is activated
Scroll through menu
Shown on the right side corners of the display
External ON mode is activated
Shown on the upper left side corner
20 User part