Ricoh PJ WU6480, Руководство пользователя

Страница: 79 / 92

English
Maintenance
English
79
Maintenance
Replacing the Lamp
The■projector■will■detect■the■lamp■life■itself.■It■will■show■you■a■
warning■message
Notify
Lamp 1 and Lamp 2 are approaching the end of its useful life
in full power operation.
Replacement suggusted!
When■you■see■this■message,■change■the■lamp■as■soon■as■possible.■
Make■sure■the■projector■has■been■cooled■down■for■at■least■60■minutes■
before■changing■the■lamp.
11
2
12
1
5
8
9 4
6
6
11
2
7
3
10
Lamp Replacing Procedure:
1.■ Switch■off■the■power■to■the■projector■by■pressing■the■ ■
button.■
2.■ Allow■the■projector■to■cool■down■at■least■60■minutes.
3.■ Disconnect■the■power■cord.
4.■ Use■a■screwdriver■to■remove■the■screw(s)■from■the■
cover.

5.■ Open■the■cover.

6.■ Remove■the■screws■from■the■fan.

7.■ Pull■out■the■fan.

8.■ Remove■the■screw■on■the■lamp■module.

9.■ Remove■the■lamp■module■carefully■by■the■handle.

10.■Install■the■new■lamp■module■by■reversing■the■previous■
steps.■
{
~
12
See■the■lamp’s■manual■for■instructions■on■resetting■the■lamp■
time.
Warning:■To■avoid■
burns,■allow■the■
projector■to■cool■for■at■
least■60■minutes■before■
you■replace■the■lamp!
Warning:■Do■not■drop■
the■lamp■module■or■
touch■the■glass■parts.■
The■glass■parts■may■
shatter■and■cause■
injury■if■it■is■dropped.
Warning:■For■
continued■safety■
replace■with■RICOH■
PJ■Replacement■Lamp■
Type■29.
Caution:■If■the■
lamp■should■break,■
handle■with■care■to■
avoid■injury■due■to■
broken■pieces■and■
contact■your■sales■
representative■for■
repair■service.