Acer DV433, User Manual

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Chapter 1
Introduction
1
Handle screw holes —Used to mount handles (optional), for carrying the LCD display.
2
Main Power Switch —Switches the main power on/off and is used as the disconnect device.
3
Cable clamp holes — Used to clamp cables to the system.
Within 2 seconds after turning off the power by the POWER button on the infrared remote con-
trol or the display or by a communication command, don’t turn off the main power switch,
don’t disconnect the power cord, and don’t turn off the breaker. If the AC power is turned off
immediately after the power-off operation, all the OSD settings including the language selec-
tion may be reset to the factory defaults at the next power-on. If the OSD settings are reset to
the factory defaults as described above, reconfigure the OSD settings using the following
procedure.
• Turn off the power of the display using the infrared remote control or another method.
• Wait for at least 2 seconds.
• Turn on the power of the display using the infrared remote control or another method.
• Check and reconfigure the OSD settings.
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