BenQ PB2140 User Manual - Page 12

Controls and Functions, External Control Panel - problem

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Controls and Functions External Control Panel 13 12 10 9 11 4 5 6 1 7 2 8 3 1. Power (Refer to pages 17 and 18 for 9. Power indicator light (Refer to page more information.) 34 for more information.) Turns the projector on or off. Lights up or flashes when the 2. Menu projector is under operation. Opens, saves and exits the on-screen 10. Temperature warning light (Refer to menu. page 34 for more information.) 3. Down 6 Flashes red if the projector's 4. 5 Up temperature becomes too high. 5. 3 Left 11. Lamp indicator light (Refer to page 34 6. Right 4 for more information.) The #2 to #6 keys are used to select Indicates the status of the lamp. the desired menu items and to make Lights up or flashes when the lamp adjustments. Refer to page 23 for has developed a problem. more information. 12. Zoom ring When the on-screen menu is not Adjusts the size of the image. activated, the 3 Left and Right 4 Rotate clockwise to enlarge the image keys function as Keystone -/+ hot or rotate counter-clockwise to make keys. Refer to page 19 for more the image smaller. information. 13. Focus ring 7. Source (Refer to page 20 for informa- Adjusts the focus of the projected tion.) image. Sequentially selects the input signal Analog RGB, Video or S-Video. 8. Auto (Refer to page 20 for more information.) Automatically determines the best picture settings for the displayed image. 8 Introduction

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Introduction
8
Controls and Functions
External Control Panel
1
2
3
9
6
8
5
11
10
4
7
12
13
1.
Power (Refer to pages
17
and
18
for
more information.)
Turns the projector on or off.
2.
Menu
Opens, saves and exits the on-screen
menu.
3.
Down
6
4.
5
Up
5.
3
Left
6.
Right
4
The #2 to #6 keys are used to select
the desired menu items and to make
adjustments.
Refer to page
23
for
more information.
When the on-screen menu is not
activated, the
3
Left
and
Right
4
keys function as
Keystone -/+
hot
keys.
Refer to page
19
for more
information.
7.
Source (Refer to page
20
for informa-
tion.)
Sequentially selects the input signal
Analog RGB, Video or S-Video.
8.
Auto (Refer to page
20
for more infor-
mation.)
Automatically determines the best
picture settings for the displayed
image.
9.
Power indicator light (Refer to page
34
for more information.)
Lights up or flashes when the
projector is under operation.
10.
Temperature warning light (Refer to
page
34
for more information.)
Flashes red if the projector’s
temperature becomes too high.
11.
Lamp indicator light (Refer to page
34
for more information.)
Indicates the status of the lamp.
Lights up or flashes when the lamp
has developed a problem.
12.
Zoom ring
Adjusts the size of the image.
Rotate clockwise to enlarge the image
or rotate counter-clockwise to make
the image smaller.
13.
Focus ring
Adjusts the focus of the projected
image.