Texas Instruments DU9000 사용자 설명서
®
18
Befor Using the Projector
AC Outlet
USA
(NEMA 5-20P)
Europe
China
• Caution:
Ensure that the power net meets the power requirements of the projector.
• Warning:
Do not attempt operation if the AC supply and cord are not within the specified voltage and
power range.
• Caution:
Once the projector is switched to standby, the lamp cooling fans will continue to run for approximately
five minutes to ensure that the projector and lamp have sufficiently cooled, at which point the
fans will automatically decrease to standby. To avoid thermal stress that can lead to premature lamp
failure, never unplug the power cord while the lamp cooling fans are running. Never unplug the power
cord to power down the projector, first switch off the power switch and then unplug the power cord.
Make sure the power system (including the projector and power supply system) is properly grounded before connecting to the AC
power. The projector may be damaged without the grounding circuit.
This is a high-brightness and high-watt projector. Do not modify the AC power cord or replace the power cord arbitrarily to avoid
causing damages to the projector or safety problems.