Eiki Lc-Xg250l Multimedia Projector Owners Manual

61
Setting
The PIN code can be changed to your desired four-digit
number. Press the Point 
dbuttons to select “PIN code
change” and press the SELECT button. The New PIN
code input dialog box appears. Set a new PIN code.
Change the PIN code Change the PIN code
CAUTION:
WHEN YOU HAVE CHANGED THE PIN
CODE, WRITE DOWN THE NEW PIN
CODE IN COLUMN OF THE PIN CODE NO.
MEMO ON PAGE 81, AND KEEP IT
SECURELY. IF YOU FORGET YOUR PIN
CODE, THE PROJECTOR CAN NO
LONGER BE STARTED.
Test pattern
Various test pattern are...

62
Setting
Factory default
This function returns all setting values except for the user
logo, PIN code lock, Logo PIN code lock, the filter counter,
and the lamp counter to the factory default settings.
Exit the Setting Menu.
Quit
Select Factory default and this
box appears. Select [Yes], and
the next box appears. Select [Yes] to
activate it.
Factory default
This function is used to set a frequency for the filter cleaning.
When the projector reached a specified time between
cleanings, a Filter warning...

63
Maintenance and Filter Cleaning
In order to care for the projector appropriately, regular maintenance is\
 required. The
instructions described here will help minimize the need for optical clea\
ning, reduce
the likelihood of costly repairs, and maximize lamp life.
The projector uses a lamp which generates significant heat and thus requ\
ires a large
amount of air to be drawn through the filter to cool the units. When the\
 filter starts
to clog, not enough air will be drawn into the projector...

64
Maintenance and Filter Cleaning
Turn off the projector, and unplug the AC power cord
from the AC outlet.
First, clean up the dust on the projector and around the
air vents.
1
2
Filter prevents dust from accumulating on the optical elements inside th\
e projector. Should the filter becomes
clogged with dust particles, it will reduce cooling fans’ effectivene\
ss and may result in internal heat buildup and
adversely affect the life of the projector. If a “Filter warning” \
icon (yellow or red) appears...

65
Maintenance and Filter Cleaning
When the projection lamp of the projector reaches its end
of life, the Lamp replacement icon appears on the screen
and LAMP REPLACE indicator lights yellow. Replace the
lamp with a new one promptly. The timing when the LAMP
REPLACE indicator should light is depending on the lamp
mode.
Follow these steps to replace the lamp.
ORDER REPLACEMENT LAMP
Replacement lamp can be ordered through your dealer. When ordering, give\
 the following information to the dealer.
●Model...

66
Maintenance and Filter Cleaning
Be sure to reset the Lamp counter after the lamp is replaced. When the L\
amp counter is reset, the LAMP
REPLACE indicator stops lighting and the Lamp replacement icon disappear\
s.
Press the MENU button to display the On-Screen
Menu. Use the Point 
7 8buttons to move the red
frame pointer to the Setting Menu icon.
Use the Point edbuttons to move the red frame
pointer to Lamp counter and then press the SELECT
button. A dialog box appears showing the total
accumulated...

67
The WARNING indicators show the state of the function which protects the\
 projector. Check the state of the
WARNING indicators and the POWER indicator to take proper maintenance. 
Wa rn ing Indicators
The projector is shut down and the WARNING
TEMP. indicator is blinking red.
When the temperature inside the projector reaches a
certain level, the projector will be automatically shut down
to protect the inside of the projector. The POWER indicator
is blinking while the projector is being cooled down....

68
Maintenance and Filter Cleaning
Unplug the AC power cord before cleaning.
Gently wipe the projection lens with a cleaning cloth that
contains a small amount of non-abrasive camera lens cleaner,
or use a lens cleaning paper or commercially available air
blower to clean the lens. 
Avoid using an excessive amount of cleaner. Abrasive
cleaners, solvents, or other harsh chemicals might scratch
the surface of the lens.
When the projector is not in use, replace the lens cap.
Cleaning the Projector Cabinet...

69
Troubleshooting
Before calling your dealer or service center for assistance, check the i\
tems below once again.
–Make sure you have properly connected the projector to peripheral equipm\
ent as described on pages 22–24. 
– Make sure all equipment is connected to AC outlet and the power is turne\
d on.
– When the projector does not project an image from the connected computer\
, restart the computer.  
Appendix
Problem: –Solutions
No power –Plug the power cord of the projector into the AC outlet.
–...

70
This symbol on the nameplate means the product 
is Listed by Underwriters Laboratories Inc. It is
designed and manufactured to meet rigid U.L.
safety standards against risk of fire, casualty and
electrical hazards.
Appendix
The CE Mark is a Directive
conformity mark of the European
Community (EC).
Some displays are not seen–Check the Display function. See page 57.
during  the operation.
PIN code dialog box appears  –PIN code lock is being set. Input a PIN code (the “1234” or numbe\
rs 
at start-up....