Canon projector LV7230 User Manual

41
Keystone
Press the MENU button to display the On-Screen Menu.
Press the Point 
7 8button to move the red frame pointer to
the Setting Menu icon.1
2
Language
The language used in the On-Screen Menu is available in English,
German, French, Italian, Spanish, Portuguese, Dutch, Swedish,
Russian, Chinese, Korean, or Japanese.
Display
This function decides whether to display On-Screen Displays.
On  . . . . . . . shows all the On-Screen Displays.
Off  . . . . . . . does not show On-Screen Displays except;...

42
Setting
Capture
This function enables you to capture the image being projected
and use it for a starting-up display or interval of presentations.  
After capturing the projected image, go to the Logo function and
set it to “User”.  Then the captured image can be displayed when
turning on the projector next time or pressing the NO SHOW
button.  (p25) 
To capture the image, select [Yes].  To cancel the Capture
function, select [No].  
✔Note:
• Before capturing an image, select Standard in the Image...

43
Setting
Power management
Time left until Lamp off
Press the SET button at Power
management and this box
appears.  Choose one of three
settings with the Point 7 8
button, and go to the timer
with the Point e ed
d
button and
set time with the Point 7 8
button.
Power management Terminal
The RGB IN-2/RGB OUT terminal on the back of the projector is
switchable for computer input or monitor output.  (See page 9)
Select Computer 2 or Monitor Out with the Point Left/Right
button. 
RGB IN-2  . . . . . ....

44
Setting
Remote control
This projector provides eight different remote control codes (Code
1-Code 8);the factory-set, initial code(Code1) and the other seven
codes (Code 2 to Code 8). This switching function prevents
remote control interference when operating several projectors or
video equipment at the same time.  
When operating the projector in “Code 7”,  both the projector and
the remote control unit must be switched to “Code 7”.
To change the code for the projector;
Select either “Code 1” or “Code...

45
Setting
PIN code lock
This function prevents the projector from being operated by others
except specific users and provides the following settings for your
options.
Off...............the projector is not locked with the PIN code.
On1.............requires to enter the PIN code every time turning on
the projector.  
On2...........requires 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...

46
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 51 for operation.Lamp counter reset
Factory default
This function returns all setting values except for the PIN code
lock, the Logo PIN code lock, the User logo 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...

47
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. 
WARNINGLAMP REPLACE 
 POWER
  KEY
STONEOL+
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...

48
Maintenance and Cleaning
Air Filter
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...

49
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
Softly 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,...

50
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   : LV-X4, LV-7230
●Replacement Lamp Type No. :...