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INF-2
SECTION 1 SERVICE INFORMATION
Attention
f
Do not block the ventilation ports (intake and exhaust) of the projector.
r Control panel and Indicators
1 Power <v
/b> button
Turns the projector on/off.
(v standby / b power on)
2 Power indicator <ON(G)/STANDBY(R)>
Displays the status of the power.
3 Lamp indicator <LAMP>
Displays the status of the lamp.
4 Warning indicator <WARNING>
Indicates the abnormal conditions of the projector.
5 Ambient Luminance sensor
Detects room's light and select proper image
quality.
quality.
6 <MENU> button
Displays the menu screen.
(x page 47)
7 <ENTER> button
Determines and executes an item in the menu
screen.
screen.
8 asqw buttons
Navigate the MENU screen.
Adjust the volume level (qw).
9
<INPUT SELEC
T> button
Select the input signal for projection.
(x page 40)
10 <AUTO SETUP> button
Executes the auto setup function.
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ENGLISH
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Chapter 1 Preparation - About your projector
1. The name of each part
1.1 Projector body
1 Zoom ring (Back)
Adjust the zoom.
2 Control Panel and Indicators (x page 21)
3 Lamp cover (x page 101)
3 Lamp cover (x page 101)
The lamp unit is located inside.
4 Projection Lens
5 Focus ring (Front)
5 Focus ring (Front)
Adjust the focus.
6 Remote control signal receiver
7 Air exhaust port
8 Speaker
7 Air exhaust port
8 Speaker
9 <AC IN> terminal
Con
nect the supplied power cord.
10 Connecting terminals (x page 22)
11
11
Air intake port (Side) / Air filter cover (x page 99)
The air filter unit is inside.
12 Adjustable feet
Ad
just the projection angle.
13 Air intake port (Bottom)
14 Security Chain Hook
14 Security Chain Hook
Attaches a burglar prevention cable, etc.
Note
f
The remote control can be used within a distance of about 7 m (22'11-5/8") if pointed directly at the remote control signal
receiver. The remote control can control at angles of up to ± 30 ° vertically and ± 30 ° horizontally, but the effective control
range may be reduced.
range may be reduced.
f If there are any obstacles between the remote control and the remote control signal receiver, the remote control may not
operate correctly.
f
You can operate the projector by reflecting the remote control signal on the screen. The operating range may differ due to
the loss of light caused by the properties of the screen.
the loss of light caused by the properties of the screen.
f
When the remote control signal receiver is lit with a fluorescent light or other strong light source, the projector may become
inoperative. Set the projector as far from the luminous source as possible.
inoperative. Set the projector as far from the luminous source as possible.
Projector body
WARNING
Keep your hands and other objects away from the air exhaust port and the air intake port (bottom).
f
Keep your hand and face away.
f
Do not insert your finger.
f
Keep heat-sensitive articles away.
Heated air from the air exhaust port can cause burns or external damage.
When using the projector on a ceiling and powering off with the Direct Power Off function, the heated air from the air intake
port in the bottom can cause burns or external damage.
Attention
f Do not drop the remote control.
f Avoid contact with liquids.
f Do not attempt to modify or disassemble the remote control.
f Please observe the following contents that are described on
the back of the remote control unit (see the right picture).
1. Do not use a new battery together with an old battery.
1. Do not use a new battery together with an old battery.
2. Do not use unspecified batteries.
3. Make sure the polarities (+ and -) are correct when inserting the batteries.
f
In addition, please read the contents that are related to batteries in the “Read this first!”.
1. 请勿把旧电池和新电池一起使用。
2. 请勿使用不合规格的电池。
3. 确保电池安装正确。
原产地：中国
1.Do not use old battery with new one.
2.Do not use batteries other than the
2.Do not use batteries other than the
type specified.
3.Be sure the batteries are inserted properly.
3.Be sure the batteries are inserted properly.
Made in China
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ENGLISH
Chapter 1 Preparation - About your projector
Some of the pages on this section are excerpted from the owner's
manual, thus the reference page numbers on pages indicate those
for owner's manual .
manual, thus the reference page numbers on pages indicate those
for owner's manual .
Click on the first or last page to see other PT-VW350 / PT-VW350D / PT-VW350T / PT-VX420 / PT-VX420D / PT-VX420T / PT-VX421 (serv.man4) service manuals if exist.