Vivitek D-530MX, Руководство пользователя

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Projector
3
.English.
13. Do not operate lamps beyond the rated lamp life. Excessive operation of lamps
beyond the rated life could cause them to explode on rare occasions.
14. Never replace lamp assembly or any electronic components unless the projector
is unplugged.
15. Always open the lens shutter or remove the lens cap when the projector lamp
is on.
16. In some countries, the line voltage is NOT stable. This projector is designed to
operate safely within a bandwidth of 100 to 240 volts, but could fail if power
cuts or surges of +/-10 volts occur. In these high-risk areas, it is recommended
to install a power stabilizer unit.
17. Never unplug the power cord while the projector is in use. Always turn the
power switch off first. Wait for the fan to stop. Then unplug the power cord.