OLED PU-27, Operating Manual, Page: 15 / 21

15
Keys lighting
Keys lighting setting.
✓
- keys lighting ON.
- keys lighting OFF.
Action of Parameters menu keys:
Keys Action
Navigation through the menu items
Change menu item value
Exit from this menu to the main screen
Time settings menu .
Current time is set and displayed in a 24-hour format.
When the control panel power is shut off, the current
time is set to zero and the day is reset to Monday.
Action of Time menu keys:
Keys
Action
Navigation through the menu items
Change menu item value
Save changes and exit from this menu to the main screen