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Colour monitor 4312 FA
S26361-K841-V150-1-5E19 English - 11
Switching the monitor on/off
The ON/OFF switch (2) is used for switching the monitor on and off.
The power indicator (1) glows green when the monitor and system unit are switched on. The power
indicator glows green and flashes when the monitor does not receive any video signal or is in the
energy-saving mode. The power indicator goes off when the monitor is switched off.
When you switch on the PC system, you must proceed in the following order:
Ê First switch the LCD monitor on with the ON/OFF switch (2).
Ê Then switch on the system unit.
i
If your PC has a power management function (energy-saving mode), you should read the
"Notes on power managemen
t
" of the monitor in this chapter.
Notes on power management
If your PC is equipped with power management, the monitor can support this function fully. The
monitor has a four-stage power management system.
Stage ON Standby mode Suspend mode OFF mode
Power indicator glows green flashes green (1 s) flashes green (1 s) flashes green (1 s)
Function Monitor
operating
normally
Monitor
is dark
Monitor
is dark
Monitor
is dark
Power
consumption
normal
< 36 W
reduced
to < 5 W
reduced
to < 5 W
reduced
to < 5 W
If your PC detects inactivity (no input) it sends an appropriate signal to the monitor to reduce the
power consumption (energy-saving mode). The power indicator of the monitor changes colour to
indicate the status change.
Once an input is made at the PC the screen contents are redrawn and full power is restored.
For detailed information on how energy-saving mode operates refer to the Operating Manual or
Technical Manual of your PC.
i
When the monitor is switched to the energy-saving mode by the power management
system a power consumption of up to 5 W is maintained to feed the circuit for redrawing
the screen contents.
To completely switch off the power consumption, switch off the system unit or pull the
plug of the monitor power cable out of the monitor socket of the system unit.