Dell S520 Projector - Manual (Page 98)

98 Using Your Projector
Projector Control Panel
Projector Information
• Projector Status: There are five states: Lamp On, Standby, Power
Saving, Cooling, and Warming up. Click Refresh to refresh the status
and control settings.
• Power Saving: Power Saving can be set to Off, 30, 60, 90, or 120
minutes. For more information, see "Power Saving" on page 51.
• Alert Status: There are three alert states: Lamp warning, Low lamp
life, and Temperature warning. Your projector might lock up in the
protection mode if any of the alerts are activated. To exit the
protection mode, click Clear to clear the Alert Status before you
power on your projector.