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ENGLISH
Optional Lens USER'S MANUAL
SAFETY INSTRUCTIONS
Important Safety Instructions
Please read this section on important safety instructions before replacing
the projector lens.
To prevent accidents during lens replacement and ensure product safety after
replacing the lens, be sure to follow the safety instructions described herein.
● These symbols indicate actions that can result in injury or damage if
these operations are not followed correctly.
This symbol indicates that there is a possibility of serious
Warning
injury or even death if the operation is not followed correctly.
This symbol indicates that there is a possibility of physical injury
Caution
or damage to equipment if the operation is not followed correctly.
● These symbols indicate the types of precautions that must followed.
This symbol indicates that
caution must be taken.
This symbol warns of possible
electrical shock.
Information for users applicable in European Union countries
This symbol on the product or on its packaging means that your
electrical and electronic equipment should be disposed at the end
of life separately from your household wastes. There are separate
collection systems for recycling in EU. For more information,
please contact the local authority or the dealer where you
purchased the product.
Warning
For safety, do work in accordance with the
Exchange Manual to install this product.
Please read this manual and manuals for the
LCD projector to be used thoroughly to ensure
correct usage through understanding.
Incorrect usage could result in fire, an injury or
damage.
Do not give any shock or impact.
Any shock or impact could result in an injury or
damage. The lens part is projected. Take care not
to strike it.
NOTE
Take care of the lens.
When transporting the LCD projector, be sure to remove the lens.
Otherwise it could result in damage.
When transporting the lens, protect the lens by attaching the lens cap.
Do not touch the lens to prevent fog or dirt of the lens that cause
deterioration of display quality.
Do not touch the lens directly with your hands or fi ngers.
This can dirty the lens and cause deterioration in image quality.
The lens is a precision optical device. Carefully handle the lens
without subjecting it to shocks or vibrations.
When resting the lens on a surface, place the lens face down on a soft
cloth.
Cleaning
Use commercially available lens tissue to clean the lens (used to clean
cameras, eyeglasses, etc.).
Excepting for lens, use a soft cloth to clean. When excessively soiled
dilute a neutral detergent in water, wet and wring out the soft cloth.
Do not use detergents or chemicals other than those noted above (e.g.
benzene or thinners).
OPERATIONS
Project an image as described in the LCD Projector user's manual, and
adjust the size and focus of the projected image.
See the Projection Distance table in this user's manual for information
on optional lens projection distances.
QR77501C
(Always follow these instructions.)
This symbol warns of possible
high heat.
This symbol indicates an action that
must not be performed.
CAUTION
The distance of projection may not allow focusing on the peripheral
area of the screen. Adjust the focus to keep the center and the
peripheral area of the screen balanced.
This specifi cations are subject to change without notice.
The zoom lens may cause some distortion of the image on the screen
depending on the zoom position.
Distortion may appear on screen if the keystone correction (trapezoidal
distortion correction) is overly adjusted.
Keystone correction (trapezoidal distortion correction) may be limited
with some lenses.
To maintain a certain level of image quality, depending on the lens
model, the adjustable range of the focus and zoom is limited. As a
result, the area around the upper or lower limit of the dialog in the
projected image is not displayed in maximum zoom, but this is not a
malfunction.
Important Operation Instructions
■ Before replacing the projector lens, be sure to read
this manual and the operation manual of the LCD
projector for use with this lens.
To ensure safe operations and the continued safety of this
product, be sure to follow all of the safety instructions written in
this manual and the operation manual of the LCD projector.
■ Do not place the lens in a location subject to direct
sunlight or other strong lighting or near heat-radiating
equipment.
This can cause a fi re due to the properties of the lens. It can
also cause injury or damage to the lens.
■ Do not subject the lens to shocks.
This can cause injury or damage to the lens.
■ Be sure to unplug the LCD projector before replacing
the lens.
The inside of the LCD projector has areas of high voltage which
can cause electrical shock.
■ Do not touch the fan of the LCD projector during
operation.
This can cause injury.
■ Before replacing the lens, be sure to turn off and
unplug the LCD projector, and allow at least 45
minutes for the projector to fully cool.
Before replacing the lens, be sure to turn off and unplug the LCD
projector, and allow at least 45 minutes for the projector to fully
cool.
■ When attaching, take care so that dust not enter
inside.
Continued use with dust inside may result in fi re or electric
shock.
■ Do not replace the lens while the projector is
suspended from the ceiling.
This can cause injury.
■ When replacing the lens, do not touch the LCD panels or
polariz-ing plates of the LCD projector or subject them to
shocks.
This can cause damage to the equipment. It can also cause
a misalignment of the optical adjustment and, therefore,
require readjustments.
■ When replacing the lens, be careful not to damage the
connectors or wires inside the LCD projector.
This can cause damage to the equipment. Be careful not to pull
on the connectors or wires or get them caught in the circuit board
or case.
Replacing the Lens
The lens should be replaced by authorized service personnel.
Refer to the Replacement Manual for the replacement.
Warning
Caution
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Table of Contents
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Summary of Contents for Hitachi SD-804
- Page 1 ENGLISH Optional Lens USER’S MANUAL SAFETY INSTRUCTIONS Important Safety Instructions Please read this section on important safety instructions before replacing the projector lens. To prevent accidents during lens replacement and ensure product safety after replacing the lens, be sure to follow the safety instructions described herein. ●...
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Page 2: Supplied Accessories
903 1325 1262 1638 1361 1770 1626 2978 1754 3212 2865 5230 3089 5638 Lens Model Supplied accessories Standard zoom lens Blind sheet, Lens cap SD-804 Option lens user's manual Lens replacement manual Long throw zoom lens Blind sheet, Lens cap LL-805... - Page 3 DEUTSCH BEDIENUNGSANLEITUNG für das optionale Objektiv SICHERHEITSANLEITUNGEN Wichtige Sicherheitsanleitungen Bitte lesen Sie diesen Abschnitt zu den wichtigen Sicherheitsanleitungen, bevor Sie das Projektorobjektiv austauschen. Um Unfälle beim Austauschen des Objektivs zu vermeiden und die Produktsicherheit nach dem Austauschen zu gewährleisten, befolgen Sie die hier beschriebenen Sicherheitsanleitungen.
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Page 4: Mitgeliefertes Zubehör
1053 1136 1081 1229 1325 1262 Model Supplied accessories Standard Zoom-Objektiv Blinde Blatt, Objektivdeckel SD-804 Objektiv-Austauschanleitung Bedienungsanleitung des optionalen Objektivs Zoom-Objektiv mit langer werfen Blinde Blatt, Objektivdeckel LL-805 Objektiv-Austauschanleitung Bedienungsanleitung des optionalen Objektivs Zoom-Objektiv mit ultralanger werfen Blinde Blatt, Objektivdeckel... - Page 5 日本語 オプションレンズ 取扱説明書 安全上のご注意 （必ずお守りください） 取付け作業の前に、 この 「安全上のご注意」 をよく読んでください。 取付け作業時の事故防止と、作業後の製品安全確保のために、 必ずお守りいただきたいことを次のように説明しています。 ● 誤った作業をしたときに生じる危害や損害の程度を、次の絵表 示で区分しています。 この絵表示の欄は「死亡または重傷を負う可能性」 警告 があります。 この絵表示の欄は「傷害を負ったり物的損害を発 注意 生する可能性」があります。 ● お守りいただく内容の種類を、次の絵表示で区分しています。 この絵表示は気をつけて欲しい 「注意喚起」内容です。 この絵表示は感電の可能性がある場合の 「感電注意」内容です。 以下の記述は EU 加盟国にのみ適用します。 このマーク表示は WEEE（Waste Electrical and Electronic Equipment Directive 2002/96/EC) に 基づくものです。このマークは、このマークが表示され ている製品を、一般のゴミとして廃棄してはならず、廃 棄を行う国や地域の規則に従って適切な回収システムを 使用しなければならないことを示します。...
- Page 6 9.8 14.4 13.6 17.8 14.7 19.2 17.6 32.3 19.0 34.9 31.1 56.8 33.5 61.2 9.7 11.7 10.6 15.6 11.4 16.8 15.9 20.7 17.2 22.4 20.6 37.7 22.2 40.7 36.3 66.3 39.1 71.5 型 名 同 梱 品 標準ズームレンズ１本 ブラインドシ−ト１個 SD-804 レンズキャップ、取扱説明書 交換マニュアル 長焦点ズームレンズ１本 ブラインドシ−ト１個 LL-805 レンズキャップ、取扱説明書...