Replacement Of Lamp Unit; Before Replacing The Lamp Unit; When To Replace The Lamp Unit - Panasonic PT-DZ6710U Service Manual

PT-DZ6710U / PT-DZ6710E / PT-DZ6700U / PT-DZ6700E / PT-DW6300US / PT-DW6300ES / PT-D6000US / PT-D6000ES

11 Replacement of Lamp Unit

11.1. Before replacing the Lamp Unit

WARNING!
· When replacing the lamp, allow it to cool for at least one hour before handling it.
· Make sure that two lamp units are always installed.
11.1.1. Precautions on lamp unit replacement
Remove the power plug and confirm that the surroundings of the lamp unit have cooled off.
· Be careful when handling a light source lamp. The lamp unit has high internal pressure. If improperly handled, explosion might
result.
· A used lamp unit may burst if it is handled violently.
For disposition of used lamps, request an industrial waste disposal contractor.
· If you continue to use a lamp after the replacement time, the lamp may break.
· Philips screwdriver is necessary when replacing a lamp unit.
Take care not to slip your hand when using a screwdriver.
· It is not possible to turn on the power unless two lamp units are installed.
· A lamp unit is an optional part. Contact the dealer.
Replacement lamp unit model No.: ET-LAD60 (single bulb), ET-LAD60W (double bulbs)
· Other lamps than specified above cannot be used. Be sure to use the specified lamp.

11.2. When to replace the Lamp Unit

The lamp units is consumable and the brightness decreases by duration of usage. The LAMP1/LAMP2 indicators will inform you
of the replacement timing at 1 800 hours, and at 2 000 hours, the projector will be turned of. Those figures are rough guidance and
might be shortened by the usage conditions, characteristics of the lamp unit, environmental conditions, and so on. You can check
the duration of usage time using LAMP1/LAMP2 of STATAS in the PROJECTOR SETUP menu.
If you keep using the lamp unit after 2 000 hours, it cause the damage of the projector. Automatically the projector will be powered
off after 10 minutes.
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