LG Cf181d Locos Projector User Manual

Information
31
Maintenance
Cleaning the lens
Clean the lens whenever you notice dirt or dust on the surface of it. Wipe the lens surface gently with an air spray or a soft, dry lint-free cloth.
To remove dirt or stains on the lens, moisten a soft cloth with water and a neutral detergent and wipe the lens surface gently. 
Cleaning the Projector Case
To clean the projector case, first unplug the power cable. To remove dirt or dust, wipe the casing with a soft, dry, lint-free cloth. To remove stubborn dirt...

Information
32
Replacing the Lamp
Lamp Replacement
Be careful when replacing lamp
The change interval of lamp may depend on the use environment of Projector. You
can see the used lamp time in the CHECKING LAMP TIME section of the Menu
(page.29). You must replace the lamp when:
The projected image gets darker or starts to deteriorate.The lamp indicator is red.The message “Replace the lamp” appears on the screen when turning the
projector on.
- Press the POWER button on the control panel or remote...

Information
33
1Turn off the projector and unplug the power cable.
Carefully place on a cushioned surface.
(Allow the lamp to cool for 1 hour before
removing the used lamp from the projector.)2Unscrew the screw from the lamp cover using a
screwdriver.
Lamp case screw
3
After lifting the lamp cover off, remove the two
retaining screws on the lamp case with a screw-
driver.
4Lift the lamp up from the projector.
5
Pull out the handle slowly and remove the lamp
case.6
Insert the new lamp gently into the...

Information
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Regarding the projector lamp control 
Don’t turn off the projector at least in 5 minutes after activating it. 
- The frequent On/Off changes may cause the lamp to deteriorate.
Don’t pull out the power cord while the projector or the cooling fan are running. 
- It may shorten the life of the lamp. 
The life-span of depends on the environment its used in and how well its treated.
The projector uses a high pressure mercury lamp. Shock or abuse to the projector can cause the lamp to burst....

Information
35
Specifications
Operating ConditionProjector Lamp
CF181D (CF181D-JS)
Temperature
In operation : 32~104°F(0°C~40°C)
In storage and transit : -4~140°F(-20°C~60°C)
Humidity 
In operation : 0~ 75% relative humidity by dry hygrometer
Not in operation : 0 ~ 85% relative humidity by dry hygrometer
Lamp model
AJ-LAF1
Lamp power consumption
220W
0.61 inches
Wide : 30 ~ 300 inches(0.9 ~ 9.1m)
Tele : 30 ~ 300 inches(1.6 ~ 16.4m)
120%
12m
1:1.8
NTSC/PAL/SECAM/NTSC4.43/PAL-M/PAL-N/PAL 60
AC 100 -...

CF181D
OWNER’S MANUAL
LG  LCOS  PROJECTOR LG  LCOS  PROJECTOR
Please read this manual carefully before operating
your set. 
Retain it for future reference.
Record model number and serial number of the set. 
See the label attached on the bottom of the set and
quote this information to your dealer when you
require service.
Model number :
Serial number :