POWER MANAGEMENT FUNCTION
The monitor is equipped with the power management function which automatically
reduce the power consumption when not in use in three power level modes.
• Stand-by Mode
The monitor goes into stand-by mode when the horizontal sync signal is off for
about 10 seconds. In this mode, the screen goes off and the power LED blinks
for 1 seconds On and 1 second Off. The screen is displayed after the horizontal
sync signal is restored.
• Suspend Mode
The monitor goes into suspend mode when the vertical sync signal is off for
about 10 seconds. The power consumption during this is 27 W. In this mode,
the screen goes off and the power LED blinks for 1 seconds On and 1 second
Off. The screen is displayed after the vertical sync signal is restored.
• Off Mode
The monitor goes into power-off mode when the vertical and horizontal sync
signals are off for about 10 seconds. In this mode, the screen goes off and the
power LED blinks for 1 seconds On and 1 second Off. The screen is displayed
after the vertical and horizontal sync signals are restored.
Power Management System
The AMM213TD/AMM240WTD Medical Monitor power management proposal.
Provides four phases of power-saving modes by detecting the horizontal sync
signal as shown in the table below.
When the monitor is power saving mode or detects an incorrect timing, the screen
will be blank and power LED indicator will blink.
10 User’s Guide
State
Normal
Operation
DPMS
Standby
DPMS
Suspend
DPMS Off
Horizontal Sync Active Inactive Active Inactive
Vertical Sync Active Active Inactive Inactive
Video Active Blanked Blanked Blanked
Power Indicator Green
Green Flashing (1
sec. Interval)
Green Flashing (1
sec. Interval)
Green Flashing (1
sec. Interval)
Power
Consumption
100W 27W 27W 27W
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General