Lamp Unit; When To Replace The Lamp Unit - Panasonic PT-EX600U Service Manual

Maintenance
n Lamp unit
The lamp unit is a consumable component. You can check the total usage time using lamp runtime in the information
menu.
It is recommended to ask an authorized engineer to replace the lamp unit. Contact your dealer.
Consult your dealer to purchase a replacement lamp unit.
Replacement lamp unit : ET-LAE200
CAUTION:
n Do not replace the lamp unit when it is hot. (Wait at least 1 hour after use.)
The inside of the cover can become very hot, take care to avoid burn injuries.
n Notes on the replacement of the lamp unit
• T he luminous source of the lamp is made of glass and may burst if you
hit it against a hard surface or drop it. Please handle with care.
• A phillips screwdriver is required for replacement of the lamp unit.
• W hen replacing the lamp unit, be sure to hold it by the handle.
• W hen replacing the lamp because it has stopped illuminating. There is a
possibility that the lamp may be broken. If replacing the lamp of a projec-
tor which has been installed on the ceiling. you should always assume
that the lamp is broken. And you should stand to the side of the lamp
cover, not underneath it. Remove the lamp cover gently .Small pieces of
glass may fall out when the lamp cover is opened. If pieces of glass get
into your eyes or mouth. Seek medical advice immediately.
• T he lamp contains mercury. Consult your local municipality or your deal-
er about correct disposal of used lamp units.
Attention
• D o not use other than designated lamp units.
• T he part numbers of accessories and separately sold components are subject
to change without notice
n When to replace the lamp unit
The lamp unit is a consumable component. Brightness decreases according to duration of usage, so periodical
replacement of the lamp unit is necessary. When the projection lamp of the projector reaches its end of life, the
lamp replacement icon appears on the screen and <LAMP> indicator lights yellow. Replace the lamp with a new
one promptly.
Lamp runtime
Over 3000 hours*
Over 3200 hours*
* 3200 hours of use is a rough guideline, but is not a guarantee. The lamp runtime differs depending on the setting of
"Lamp power" menu.
Note
• T he lamp replacement icon will not appear when the [display] function is set to [Off], or during "Freeze".
On screen
Lamp replacement icon
The message is displayed for 10 seconds. If
you press any button within the 10 seconds,
the message disappears.
If the power is turned on without replacing
the lamp, the power automatically turns off
after approximately ten minutes to prevent the
malfunction of the projector.
Lights in yellow (even in stand-by
mode).
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LAMP indicator