Справочник Пользователя для Mitsubishi Electronics EX220U
EN-40
Timing of replacing the lamp
When the lamp indicator lights up red or a message appears suggesting it is time to replace the lamp, please install a
new lamp or consult your dealer. An old lamp may cause a malfunction in the projector and in some instances the
lamp may explode.
new lamp or consult your dealer. An old lamp may cause a malfunction in the projector and in some instances the
lamp may explode.
The LAMP indicator light and TEMPerature indicator light will light up if the lamp becomes too hot. Turn the power off and let the
projector cool for 45 minutes. If the Lamp or LAMP indicator light still lights up after turning the power back on, please contact
your dealer. See
projector cool for 45 minutes. If the Lamp or LAMP indicator light still lights up after turning the power back on, please contact
your dealer. See
for details.
The following lamp warning displays will remind you to change the lamp.
Status
Message
The lamp has been in operation for 3500 hours. Install a new lamp for
optimal performance. If the projector is normally run with Low selected
(See
optimal performance. If the projector is normally run with Low selected
(See
), you may continue to operate
the projector until the 3950 hour lamp warning appears.
The lamp has been in operation for 3950 hours. A new lamp should be fitted
to avoid the inconvenience when the projector runs out of lamp time.
to avoid the inconvenience when the projector runs out of lamp time.
The lamp has been in operation for 4000 hours.
It is strongly recommended that you replace the lamp at this age. The lamp is
a consumable item. The lamp brightness diminishes with use. This is normal
lamp behavior. You can replace the lamp whenever you notice that the
brightness level has significantly diminished. If the lamp is not replaced
beforehand, it must be replaced after 4000 hours usage.
a consumable item. The lamp brightness diminishes with use. This is normal
lamp behavior. You can replace the lamp whenever you notice that the
brightness level has significantly diminished. If the lamp is not replaced
beforehand, it must be replaced after 4000 hours usage.
The lamp MUST be replaced before the projector will operate normally.