JVC Projector Dla Hd10ku Instructions Manual

11
Controls and Features
AIndicator
Please refer to AIndicatorsB (APage 14) for details.
BAir Inlets (2 in front and 1 at bottom surface)
The air inlets absorb air to cool the interior of the unit. 
Do not block or allow warm air to blow into them. This 
may cause the unit to malfunction.
CPower Zoom Lens
DLA-HD10KU/E :1.9x power zoom lens
DLA-HD10KSU/E:1.4x power zoom lens
●Before projection, remove the lens cap. (APage 26)
DRemote Sensor (Front)
When operating with the remote control, aim it 
towards...

Controls and Features (continued)
12
AControl Panel Cover
Remove this cover when operating this unit or when 
replacing the lamp unit.
●Unlock the cover, followed by sliding it downwards to 
remove it.
●Please refer to page 13 for details on the control panel.
BExhaust Vent
Warm air is expelled through this vent to keep the 
system cool. Do not block the exhaust vents. This 
may cause the unit to malfunction.
CAC Power Input Terminal
This is the AC power input terminal. Connect the 
supplied cord to this...

13
A[Rx/Tx] Indicator
This indicator lights up during communication with the 
computer using the RS-232C terminal. (APage 15)
[Rx] : Lights up when this unit is receiving RS-232C 
data.
[Tx] : Lights up when this unit is sending RS-232C 
data.
B[MENU] Button
Press this button to display the menu. Pressing this 
button when the menu is displayed clears the menu.
(APages 29, 30)
C[EXIT] Button
Press this button to return to the previous hierarchical 
menu (for example, to return from submenu to main...

Controls and Features (continued)
14
A[STAND BY] Indicator
Light on : When in the standby mode.
(APages 15, 26)
Blinking : When in the cool down mode.
(APages 15, 27)
B[OPERATE] Indicator
Light on : When this unit is currently operating 
(projecting). (APages 15, 26)
C[LAMP] Button
Light on : When the lamp needs to be replaced soon 
or immediately. (APage 15)
When the lamp cover is removed.
(APage 41)
When the lamp does not light up and the 
unit is unable to project, or when the lamp 
goes off during...

15
This unit displays operational states using different combination of indicators.
●Please refer to page 35 for explanations on warning indication for *2.
●Please refer to page 41 for indications when an abnormality occurs in this unit.
Indicator Display on the Top Surface
Indicator Display on the Control Panel
Indicator Display
Indicator
Description
STAND BY OPERATE LAMP TEMP FAN HIDE
Light On^^^^^Unit is in standby mode
^Light On^^^^Unit is in operate mode (during projection)
^Light On^^^Light OnWhen...

Controls and Features (continued)
16
ARemote Control’s Signal Transmitter
(APage 23)
B[OPERATE ON] Button
When this unit is in the standby mode, pressing this 
button for more than 1 second will turn the unit on and 
cause the [OPERATE] indicator to light up. 
(APage 26)
C[LIGHT] Button
Lights up illumination (light) of the remote control 
buttons for about 10 seconds.
D[CHP] (Cross Hatch Pattern) Button
Press this button to adjust the focus. Pressing this 
button projects a green cross hatch signal for...

17
Load batteries into the remote control. If the remote control starts to function erratically, replace the batteries.
aOpen the back cover
Press the back cover slightly and slide it in the 
direction of the arrow. 
bLoad the batteries
Insert the 2 (AAA) batteries supplied according to the 
F, G marks. To prevent short circuit, be sure to insert 
the G (minus) end of the battery first. 
cClose the back cover
Slide in the direction of the arrow to close the back 
cover. 
Loading Batteries into the Remote...

18
Installing the Projector
Please read the following carefully when installing this unit.
Minimum Space Required
Precautions for Installation
Installation EnvironmentPrecautions for Usage
This unit is a precision device. Do not install it at 
the following places. Doing so may cause fire or 
malfunction of the unit.
●Where there is water, humidity or dust
●Where the unit may be subjected to oily or cigarette 
smoke
●On a soft surface such as carpet or cushion
●Where the unit may be subjected to high...

19
When mounting of this unit is required, do so by removing the 4 feet and make use of the 4 screw holes (M8 nuts) at 
the bottom of this unit. Allow sufficient space around the air inlets to avoid blocking them.
Mounting this Unit
Air InletPrecautions for Ceiling-mount
●To ceiling-mount this unit, special expertise and 
techniques are necessary. Be sure to ask your dealer 
(or a specialist) to perform mounting (to ceilings, etc.).
●Do not mount at places that may be subjected to 
vibration and shock....

Installing the Projector (continued)
20
The optimum image can be obtained when the center of this projector’s lens and the screen are placed perpendicular 
to each other. Take note of the projection angle when placing them. Failing to do so may give rise to trapezoidal 
distortion of the projected image.
●This unit does not come with a function to correct trapezoidal distortion or adjust horizontal gradient.
When viewed from the left (or right)
When viewed from the top (or bottom)
Projector and Screen...