You can set a specific time interval, where no keys have been pressed on the parent unit, before the screen turns off (goes to sleep). When the screen is turned off, you can still hear sounds from the baby unit.
- Press MENU when the parent unit is idle.
- Press
or 
to choose 
. - Press
or
to choose 
, then press SELECT. - Press or to choose the desired time period (
/
/
/
) where the parent unit screen automatically turns off (goes to sleep), then press SELECT to confirm your selection.