You can set the screen off time of the parent unit after being in idle mode for a particular time interval. 

• Press the MAIN MENU button when the Parent Unit is not in Use. 
• Press LEFT button or ZOOM/RIGHT button to scroll to FLASHING SCREEN icon. 
• Press UP/VOLUME or DOWN/VOLUME to select 60m, 30m, 5m or OFF. 
• Press OK to confirm your selection.