Acer DV433 User Manual - Page 36

36 Chapter 3 How to use the LCD Display Monitor Power Management Function To reduce power, the display supports three power off methods, for different purposes. • Sleep Timer • The user can set the timer to power off the display, regardless of the current source signal status. Sleep timer options are 5 mins, 15 mins, 30 mins, 60 mins, 90 mins, 120 mins, 180 mins, and off, in OSD menu. • This value will not be saved. It only executes once, and the default is OFF. • Power Saving Timer • This timer will power off the display when the current source has no signal. The power saving timer adjustable range is 30 sec-300 sec, or off. This timer can be disabled in the OSD menu. • This value will be saved; the default is 300 sec. • If the LCD display switches to standby mode as a result of the Power Saving Timer of a VGA or HDMI source (but not DVI-D), the display will power on automatically if the signal from the current source returns. NOTE Not all video devices are guaranteed to support the auto power on function when connected to the LCD display. • Schedule • The user can set seven schedules to determine power on times and power off times. Detailed settings refer to the schedule function. The display also has a priority mode. • Schedule setting priority is higher than sleep timer and power saving timer. • Sleep timer priority is the same as power saving timer; if both timers are enabled, the display power off time will depend on the power saving timer or if the sleep timer is up. Power Indicator Status LED Power-on mode Power-off mode Power Standby when "SCHEDULE" is enabled Main power is off Diagnosis (detecting failure) Green Red Amber Off Red Blinking *Please contact your nearest authorized service facility.