JVC L20U DLA-L20U User instruction manual (2.6MB) - Page 7

Controls and Features

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Controls and Features Front Side / Top Surface / Right Side EMERGENCTYEMPLAMOPPERATE STAND BY q 1 p 9 87 6 5 43 2 1 Exhaust vents Vents for cooling fans through which warm air comes out. CAUTION • Do not block the exhaust vents, or heat builds up inside, possibly causing a fire. Also, do not touch the vents, or this could cause a low-temperature burn. 2 Carrying handle Raise this handle when carrying the projector. CAUTIONS • When carrying the projector, do not give a shock to it. Be careful to keep its balance. • Do not carry it while the light source lamp is on or the cooling fan is operating. This could cause personal injury. How to use the carrying handle 6 Adjustable foot (for horizontal angle adjustment) By extending the feet, the projector angle can be adjusted up to +7°. AUDIO PC VIDEO Y/C R G B COMPUOTEURT AUDIO AUDIO L R H/CS V REMOTE Y PB/B-Y PR/R-Y AUDIO OUT RS-232C +7° • Extending the front adjustable foot While pushing the lever, raise the projector, and lever the adjustable foot extends automatically. To retract the foot, pushing the lever, lower the projector slowly; the projector is fixed at the position where you release the lever. 7 Built-in speaker (left) Carrying handle 3 AC IN (power input) terminal This is the power input terminal where the supplied power cord is connected. For details, refer to page 24. 4 Fuse holder A fuse rated 15 A/250 V is installed. (Power source protection) To replace the fuse, use a fuse with the same specifications. 5 MAIN POWER switch This is the main power switch. When it is turned on, the projector goes into stand-by state, and the STAND BY indicator on the control panel comes on. ON [ ƒ ]: The main power turns on. 6 OFF [‡]: The main power turns off. 8 Built-in speaker (right) 9 Lens The projection lens used in this projector is a long focaldistance zoom lens (1.9 x zoom lens for 2.9:1 to 5.5:1) with manual shift function. Before projection, remove the lens cap. p Lens cap The cap has a string attached and the string is fixed to the projector when shipped from the factory. It is recommended that the cap be fitted on to prevent the lens becoming dirty when the projector is not used. q Remote sensor When operating with the remote control, aim it toward this sensor.

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6
lever
+7
°
Controls and Features
Front Side / Top Surface / Right Side
1
Exhaust vents
Vents for cooling fans through which warm air comes out.
CAUTION
• Do not block the exhaust vents, or heat builds up inside,
possibly causing a fire. Also, do not touch the vents, or this
could cause a low-temperature burn.
2
Carrying handle
Raise this handle when carrying the projector.
CAUTIONS
• When carrying the projector, do not give a shock to it. Be
careful to keep its balance.
•
Do not carry it while the light source lamp is on or the cooling
fan is operating. This could cause personal injury.
Carrying handle
How to use the carrying handle
7
Built-in speaker (left)
8
Built-in speaker (right)
9
Lens
The projection lens used in this projector is a long focal-
distance zoom lens (1.9 x zoom lens for 2.9:1 to 5.5:1)
with manual shift function. Before projection, remove the
lens cap.
p
Lens cap
The cap has a string attached and the string is fixed to the
projector when shipped from the factory. It is recommended
that the cap be fitted on to prevent the lens becoming dirty
when the projector is not used.
q
Remote sensor
When operating with the remote control, aim it toward this
sensor.
3
AC IN (power input) terminal
This is the power input terminal where the supplied power
cord is connected. For details, refer to page 24.
4
Fuse holder
A fuse rated 15 A/250
V is installed. (Power source
protection)
To replace the fuse, use a fuse with the same
specifications.
5
MAIN POWER switch
This is the main power switch. When it is turned on, the
projector goes into stand-by state, and the STAND BY
indicator on the control panel comes on.
ON [
❙
]:
The main power turns on.
OFF [
‡
]:
The main power turns off.
6
Adjustable foot (for horizontal angle adjustment)
By extending the feet, the projector angle can be adjusted
up to +7°.
STAND BY
OPERATE
LAMP
TEMP
EMERGENCY
q
p
9
87
5
6
4
3
2
1
• Extending the front
adjustable foot
While pushing the lever,
raise the projector, and
the adjustable foot extends
automatically.
To retract the foot, pushing
the lever, lower the projector slowly;
the projector is fixed at the position where you
release the lever.