Hitachi ED-X10 Service Manual page 22

6-6 Lamp
WARNING
● The projector uses a high-pressure mercury glass lamp. The lamp can break with a loud bang, or burn
out, if jolted or scratched, handled while hot, or worn over time. Note that each lamp has a different life-
time, and some may burst or burn out soon after you start using them. In addition, when the bulb bursts, it
is possible for shards of glass to fly into the lamp housing, and for gas containing mercury to escape
from the projector's vent holes.
● About disposal of a lamp • This product contains a mercury lamp; do not put it in the trash. Dispose of
in accord with environmental laws.
For lamp recycling, go to www.lamprecycle.org. (in the US) For product disposal, contact your local gov-
ernment agency or www.eiae.org (in the US) or www.epsc.ca (in Canada).
• If the lamp should break (it will make a loud bang when it does), unplug the power cord from
the outlet. Note that shards of glass could damage the projector's internals, or cause injury
during handling.
Disconnect • If the lamp should break (it will make a loud bang when it does), ventilate the room well, and
the plug make sure not to breathe the gas that comes out of the projector vents, or get it in your eyes
from the
or mouth.
power • Before replacing the lamp, turn the projector off and unplug the power cord, then wait at least
outlet
45 minutes for the lamp to cool suffi ciently. Handling the lamp while hot can cause burns, as
well as damaging the lamp.
• Never unscrew except the appointed (marked by an arrow) screws.
• Do not open the lamp cover while the projector is suspended from above. This is dangerous,
since if the lamp's bulb has broken, the shards will fall out when the cover is opened.
• Do not use the projector with the lamp cover removed. At the lamp replacing, make sure that
the screws are screwed in fi rmly. Loose screws could result in damage or injury.
• Use only the lamp of the specifi ed type.
• If the lamp breaks soon after the fi rst time it is used, it is possible that there are electrical
problems elsewhere besides the lamp. If this happens, contact your local dealer or a service
representative.
• Handle with care: jolting or scratching could cause the lamp bulb to burst during use.
• Using the lamp for long periods of time could cause it dark, not to light up or to burst. When
the pictures appear dark, or when the color tone is poor, please replace the lamp as soon as
possible. Do not use old (used) lamps; this is a cause of breakage.
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ED-X10/ED-X12(CC9XM2)
22
HIGH VOLTAGE HIGH TEMPERATURE HIGH PRESSURE