Eiki Projector Lc Xb22 User Manual

41
Setting
Power management
Time left until Lamp off
Press the SELECT button at
Power management and this
box appears.  Choose one of
three settings with the Point 7
8buttons, and go to the timer
with the Point e ed
d
buttons
and set time with the Point 7
8buttons.
Power management TerminalFor reducing power consumption as well as maintaining the lamp
life, the Power management function turns off the projection lamp
when the input signal is interrupted and no button is pressed for
30 seconds or more. 
If...

42
Setting
Remote control
This projector provides two different remote control codes; the
factory-set, initial code (Code 1) and the secondary code (Code 2).
This switching function prevents remote control interference
when operating several projectors or video equipment at the same
time.  
When operating the projector in “Code 2”,  both the projector and
the remote control must be switched to “Code 2”.
To change the code for the projector;
Select either “Code 1” or “Code 2” in this Setting Menu.
To...

43
Setting
PIN code lock
This function prevents the projector from being operated by an
unauthorized person and provides the following settings for
security options.
Off...............the projector is unlocked with the PIN code.
On 1............require to enter the PIN code every time turning on
the projector.  
On 2.........require to enter the PIN code to operate the
projector once the power cord is disconnected; as
long as the AC power cord is connected, the
projector can be operated without the PIN...

44
Setting
This function is used to reset the lamp replace counter.  When
replacing the projection lamp, reset the lamp replace counter by
using this function.  See page 49 for operation.Lamp counter reset
Factory default
This function returns all setting values except for the user logo,
PIN code lock, logo PIN code lock and the lamp counter to the
factory default settings.
Select Factory
default and this box
appears.  Select
[Yes] , and the next
box appears. 
Factory default
Select [Yes] to
activate...

45
The WARNING indicator shows the state of the function which protects the projector.  Check the state of the WARNING
indicator and the POWER indicator to take proper maintenance. 
WARNING
LAMP
REPLACE
LECT
VOLUME+
WARNING
blinking red
TOP CONTROL
Wa rn ing Indicator
The projector is shut down and the WARNING indicator is blinking red.
When the temperature inside the projector exceeds the normal
temperature, the projector is automatically shut down to protect
the inside of the projector.  The POWER...

46
Maintenance and Cleaning
Air filters
Pull up and remove.
Turn off the projector, and disconnect the AC power cord
from the AC outlet.
Turn the projector upside down and remove the air filters by
pulling the latches upward.
1
2
Air filters prevent dust from accumulating on the surface of the optical elements inside the projector.  Should the air filters
become clogged with dust particles, it will reduce cooling fans effectiveness and may result in internal heat build up and
adversely affect the life of...

47
Maintenance and Cleaning
Disconnect the AC power cord before cleaning.
When the projector is not in use, replace the lens cover.
1
3
2
Follow these steps to clean the projection lens.
Cleaning the Projector Cabinet
Disconnect the AC power cord before cleaning.1
Lightly wipe the projector body with a soft, dry cleaning
cloth.  When it is heavily soiled, use a small amount of mild
detergent and finish with a soft, dry cleaning cloth.  Avoid
using an excessive amount of cleaner.  Abrasive cleaners,...

48
Maintenance and Cleaning
When the life of the projection lamp of this projector draws to an
end, the LAMP REPLACE indicator lights yellow.  If this indicator
lights yellow, replace the lamp with a new one promptly.
Follow these steps to replace the lamp.
Lamp Lamp Cover
ORDER REPLACEMENT LAMP
Replacement lamp can be ordered through your dealer.  When ordering a projection lamp, give the following
information to the dealer.
●
Model No. of your projector   : LC-XB22
●Replacement Lamp Type No. :...

49
Maintenance and Cleaning
Maintenance and Cleaning
Be sure to reset the lamp replace counter after the lamp is replaced.  When the lamp replace counter is reset, the LAMP
REPLACE indicator stops lighting.
Move the pointer to Lamp counter reset
and then press the SELECT button.
The message “Lamp replace counter
reset?” is displayed.
Turn the projector on, press the MENU button to display the
On-Screen Menu.  Press the Point 
7 8buttons to move the
red frame pointer to the Setting Menu icon.
Press the...

50
Troubleshooting
Before calling your dealer or service center for assistance, check the items below once again.
–Make sure you have properly connected the projector to peripheral equipment as described in Connecting to a
Computer, “Connecting to Video Equipment”and “Connecting to Component Video Equipment” on page15–17. 
–Make sure all equipment is connected to AC outlet and the power is turned on.
–If the projector does not project an image being operated with a computer, restart the computer....