Contrast (For Versions With Backlight); Lighting Duration (For Versions With Backlight) - Ferroli ROMEO N RF Manual De Usuario

4.13 Contrast (for versions with backlight)

To change the display contrast, follow the instructions below.
1. Press the button for 3 seconds.
2. The display shows parameter CU.
3. Press the button repeatedly until parameter D1 is displayed.
4. Use the buttons

4.14 Lighting duration (for versions with backlight)

To change the backlight duration, follow the instructions below
1. Press the button for 3 seconds.
2. The display shows parameter CU.
3. Press the button repeatedly until parameter D2 is displayed.
4. Use the buttons
EN
90
/ to adjust the contrast.
/ to modify its duration in seconds.
code 3542A980 - Rev. 00 - 01/2022