Dukane Imagepro 8755h Projector Users Manual

							4
OPTION menu
OPTION menu (continued)
ItemDescription
AUTO OFF Using the ▲/▼ buttons adjusts the time to count down to 
automatically turn the projector off.
Long (max. 99 minutes)  ó Short (min. 0 minute = DISABLE)
When the time is set to 0, the projector is not turned off automatically.When the time is set to 1 to 99, and when the passed time with no-
signal or an unsuitable signal reaches at the set time, the projector 
lamp will be turned off. 
If one of the projector's buttons or the remote control buttons 
is pressed or one of the commands (except get commands) is 
transmitted to the CONTROL port during the corresponding time, 
projector will not be turned off.
Please refer to the section “Turning off the power” (
 14).
LAMP TIME The lamp time is the usage time of the lamp, counted after the last 
resetting. It is shown in the OPTION menu.
Pressing RESET button or the ► button displays a dialog.
To reset the lamp time, select RESET using the ▲ button.
RESET   CANCEL
• Please reset the lamp time only when you have replaced the lamp, 
for a suitable indication about the lamp.
• For the lamp replacement, see the section "Replacing the lamp"  
(
 54).
FILTER TIME The filter time is the usage time of the air filter, counted after the last 
resetting. It is shown in the OPTION menu.
Pressing the RESET button or the ► button displays a dialog. 
To reset the filter time, select the RESET using the ▲ button.
RESET   CANCEL
• 
Please reset the filter time only when you have cleaned or replaced 
the air filter, for a suitable indication about the air filter.
• For the air filter cleaning, see the section "Cleaning and replacing 
the air filter" (
 56).
(continued on next page) 
						

							4
OPTION menu
OPTION menu (continued)
ItemDescription
MY BUTTON
This item is to assign one of the following functions to MY BUTTON 1 and 2 
on the remote control ( 6).
Choose 1 or 2 on the MY BUTTON menu using the ◄/► button first. Then 
using the ▲/▼ buttons sets one of the following functions to the chosen 
button.
• COMPUTER1: Sets port to COMPUTER IN1.
• COMPUTER2: Sets port to COMPUTER IN2.
• COMPONENT: Sets port to COMPONENT(Y, Cb/Pb, Cr/Pr)
• S-VIDEO: Sets port to S-VIDEO.
• VIDEO: Sets port to VIDEO.
• 
   INFORMATION: Displays the INPUT-INFORMATION- ( 44) or nothing. 
    
The 
displayed  dialog  is  switched  as  below  every  time  the  MY  BUTTON  is 
pushed.
  When an input signal is found: INPUT -INFORMATION-  ó OFF
  When an input signal is not found: OFF (fixed)
• AUTO KEYSTONE 
 : 
  Performs automatic keystone distortion correction ( 33).
• 
 
MY MEMORY: Loads one of adjustment data stored ( 27). 
When more than one data are saved, the adjustment changes every time 
the MY BUTTON is pushed. When no data is saved in memory, the dialog 
"No saved data" appears.
When the current adjustment is not saved 
to memory, the dialog as shown in the right 
appears.
If  you  want  to  keep  the  current  adjustment,  please  press  the  ◄  button  to 
quit. Otherwise loading a data will lose the current adjusted condition.
• 

  PICTURE MODE: Changes the PICTURE MODE ( 23).
• 
 
FILTER RESET: Displays the filter time reset confirmation dialogue ( 41).
•   
A
V MUTE: Turns the picture and audio on/off.
•   
TEMPLATE: Makes the template pattern selected to the TEMPLATE item 
(
 39) appear or disappear.
MY SOURCE
Using ▲/▼ buttons selects the picture input port to be selected with 
pressing the MY SOURCE/DOC.CAMERA button on the remote control.
Select the picture input that is connected with a document camera.
SERVICE
Selecting this item displays the SERVICE menu.
Select an item using the ▲/▼ buttons, and press the ► button or the 
ENTER button to execute the item.
FAN SPEED ó AUTO ADJUST ó GHOST ó FILTER MESSAGE ó KEY LOCK
FACTORY RESET 
  ó  I NFORMATION  
ó   REMOTE FREQ. 
(continued on next page)
COMPUTER 1 
ð COMPUTER 2(COMPUTER IN1)      (COMPUTER IN2)
VIDEO 
 S-VIDEO 
 COMPONENT 
						

							43
OPTION menu
OPTION menu (continued)
ItemDescription
SERVICE
(continued)
FAN SPEED
Using the ▲/▼ buttons the rotation speed of the cooling 
fans.  The  HIGH  is  the  mode  for  use  at  highlands  etc. 
Note  that  the  projector  is  noisier  when  the  HIGH  is 
selected.
HIGH  ó NORMAL
AUTO ADJUST
Using the ▲/▼ buttons to select one of the mode. 
When the DISABLE is selected, the automatic 
adjustment feature is disabled.
FINE  ó FAST 
ó DISABLE
      
FINE: Finer tuning including H.SIZE adjustment.
FAST:   Faster tuning, setting H.SIZE to prearranged data for the 
input signal.
• Depending on conditions, such as input image, signal cable to 
the projector, environment around the projector, etc., the automatic 
adjustment may not work correctly.  In such a case, please 
choose DISABLE to disable the automatic adjustment, and make 
adjustment manually.
GHOST
1. 

  Select a color element of ghost using the ◄/► 
buttons. 
2. 

 Adjust the selected element using the ▲/▼ buttons to 
disappear ghost.
FILTER MESSAGE
Use the ▲/▼ button to set the timer for the interval to 
show the message for cleaning up the air filter. 
500h  ó 1000h 
ó 1500h 
ó 2000h 
ó TURN OFF
After choosing an item except TURN OFF, the 
message “REMINDER *** HRS PASSED AFTER THE 
LAST FILTER CHECK” will appear after the timer 
reaches the interval time set by this feature (
 59). 
When the TURN OFF is chosen, the message will not appear. 
Utilize this feature to keep the air filter clean, setting the suitable 
time according to your environment of this projector.
• Please check and clean the air filter periodically, even if there is no 
message. If the air filter becomes to be blocked by dust or others, 
the internal temperature will rise, which could cause malfunction, or 
reduce the lifetime of the projector.
• Please be careful with the operating environment of the projector 
and the condition of the air filter. 
(continued on next page) 
						

							44
OPTION menu
OPTION menu (continued)
ItemDescription
SERVICE
(continued) KEY LOCK
Using  the  ▲/▼  buttons  turns  on/off  the  key  lock  feature.  When 
TURN  ON  is  selected,  the  buttons  on  the  projector  except  the 
STANDBY/ON button are locked.
TURN ON  ó TURN OFF
• Please use to avoid a mischief and touching accidentally. This 
function does not have any effect on the remote control.
REMOTE FREQ.
Use the ▲/▼ button to change the projector's remote sensor 
setting. 1:NORMAL  ó 2:HIGH
Items with a checkmark are on. The factory 
default setting is for both 1:NORMAL and 2:
HIGH to be on.  If the remote control does not 
function correctly set this to either only 1 or 
only 2 (
 13).
Neither can be turned off at the same time.
INFORMATION
Selecting this item displays a dialog titled “INPUT -INFORMATION-”. 
It shows the information about the current input.
• The “FRAME LOCK” message on the dialog means the frame lock 
function is working (
 31).
• This item can't be selected for no signal and sync out.
FACTORY RESET
Selecting RESET using the button ▲ performs this function. By 
this function, all the items in all of menus will collectively return to 
the initial setting. Note that the items LAMP TIME, FILTER TIME, 
LANGUAGE and SECURITY settings are not reset.
RESET   CANCEL
(continued on next page) 
						

							45
OPTION menu
OPTION menu (continued)
ItemDescription
SECURITY This projector is equipped with security functions.
User registration is required before using the security functions.
Please contact your local dealer.
1. Using Security Features
1.1 Inputting the PASSWORD
1.1-1  
Use the ▲/▼ buttons on the OPTION 
menu to select SECURITY and press the 
► button. The ENTER PASSWORD box 
will be displayed. 
The factory default PASSWORD is 6971 . 
This PASSWORD can be changed (1.2 Changing the PASSWORD 
 (
 below)). 
• It is strongly recommended the factory default PASSWORD to be 
changed as soon as possible.
1.1-2 
   Use the ▲/▼/◄/► buttons to enter 
the registered PASSWORD. Move the 
cursor to the right side of the ENTER 
PASSWORD box and press the ► button 
to display the SECURITY menu. 
If an incorrect PASSWORD is input the  
ENTER PASSWORD box will be displayed again. If incorrect 
PASSWORD is input 3 times the projector will turn off. Afterwards the 
projector will turn off every time an incorrect PASSWORD is input.
1.2 Changing the PASSWORD
1.2-1   Use the ▲/▼ buttons on the SECURITY 
menu to select SECURITY PASSWORD 
CHANGE and press the ► button to display 
the ENTER NEW PASSWORD box.
1.2-2 

  Use the ▲/▼/◄/► buttons to enter the new PASSWORD.
1.2-3   Move the cursor to the right side of the 
ENTER NEW PASSWORD box and 
press the ► button to display the NEW 
PASSWORD AGAIN box, enter the same 
PASSWORD again. 
1.2-4 

  Move the cursor to the right side of the NEW 
PASSWORD AGAIN box and press the ► 
button and the NOTE NEW PASSWORD 
box will be displayed for about 20 seconds, 
please make note of the PASSWORD 
during this time. 
Pressing the ENTER button will close the NOTE NEW PASSWORD 
box.
• Please do not forget your PASSWORD.
(continued on next page) 
						

							46
OPTION menu
OPTION menu (continued)
ItemDescription
SECURITY (continued) 1.3 If you have forgotten your PASSWORD
1.3-1  
Follow the procedure in 1.1-1 to display the 
ENTER PASSWORD box.
1.3-2 
  While the ENTER PASSWORD box is 
displayed, press and hold the RESET 
button for about 3 seconds or press and 
hold the INPUT and ► buttons on the 
projector for about 3 seconds.
The 10-digit Inquiring Code will be displayed.
• If there is no key input for about 55 seconds while the Inquiring Code is 
displayed the menu will close. If necessary repeat the process from 1.3-1.
1.3-3 
   Contact your dealer with the 10-digit Inquiring Code. Your PASSWORD 
will be sent after your user registration information is confirmed.
2. Using the MyScreen PASSWORD Function
The MyScreen PASSWORD function can be used to prohibit access to the 
MyScreen function and prevent the currently registered MyScreen image 
from being overwritten.
2.1 Turning on the MyScreen PASSWORD Function
2.1-1   Use the ▲/▼ buttons on the SECURITY 
menu  to  select  MyScreen  PASSWORD 
and  press  the  ►  button  to  display  the 
MyScreen PASSWORD on/off menu.
2.2 Setting the PASSWORD
2.2-1   Display the MyScreen PASSWORD on/off menu using the procedure 
in 2.1-1.
2.2-2 
  Use the ▲/▼ buttons on the MyScreen 
PASSWORD on/off menu to select TURN ON. The ENTER PASSWORD box (small) will be 
displayed.
2.2-3 
  Use the ▲/▼/◄/► buttons to enter the 
PASSWORD.  
Move the cursor to the right side of the ENTER PASSWORD box (small) and press the ► 
button to display the PASSWORD AGAIN box, 
enter the same PASSWORD again.
(continued on next page) 
						

							47
OPTION menu
OPTION menu (continued)
ItemDescription
SECURITY (continued)
2.2-4   Move the cursor to the right side of the 
PASSWORD AGAIN box and press the 
► button to display the PASSWORD for 
about 20 seconds, please make note of the 
PASSWORD during this time. 
Pressing the ENTER button will return to 
MyScreen PASSWORD on/off menu.
When a PASSWORD is set for MyScreen:
• The MyScreen registration function (and menu) will be unavailable.
• The MyScreen Lock menu will be unavailable.
• The START UP setting will be locked on MyScreen (and the menu will 
be unavailable).
Turning the MyScreen PASSWORD off will allow normal operation of 
these functions.
• Please do not forget your MyScreen PASSWORD.
2.3 Turning the PASSWORD off
2.3-1   Follow the procedure in 2.1-1 to display the MyScreen PASSWORD 
on/off menu.
2.3-2 
  Select TURN OFF to display the ENTER PASSWORD box (large). 
Enter the registered PASSWORD and the screen will return to the 
MyScreen on/off menu.
If an incorrect PASSWORD is input the menu will close. If necessary 
repeat the process from 2.3-1.
2.4 If you have forgotten your PASSWORD
2.4-1   Follow the procedure in 2.1-1 to display the MyScreen PASSWORD 
on/off menu.
2.4-2 
  Select TURN OFF to display the ENTER 
PASSWORD box (large). The 10-digit  
Inquiring Code will be displayed inside the 
box.
2.4-3 

  Contact your dealer with the 10-digit Inquiring Code. Your PASSWORD 
will be sent after your user registration information is confirmed.
3. Using the PIN LOCK Function
PIN LOCK is a function which prevents the projector from being used unless 
a registered Code is input.
3.1 Registering the PIN Code
3.1-1   Use the ▲/▼ buttons on the SECURITY 
menu to select PIN LOCK and press the 
► button or the ENTER button to display 
the PIN LOCK on/off menu.
(continued on next page) 
						

							48
OPTION menu
OPTION menu (continued)
ItemDescription
SECURITY (continued)
3.1-2   Use the ▲/▼ buttons on the PIN LOCK 
on/off menu to select TURN ON and the 
PIN BOX will be displayed. 
3.1-3 

    Input a 4 part PIN Code using the ▲, ▼, 
◄, ►, COMPUTER and INPUT buttons.
A PIN Code again box will appear. Reenter 
the same PIN Code. This will complete the 
PIN Code registration.
• If there is no key input for about 55 seconds while the PIN BOX or the 
PIN Code again box are displayed the menu will close. If necessary 
repeat the process from 3.1-1.
Afterwards, anytime the projector is restarted after AC power is turned off 
the PIN BOX will be displayed. Enter the registered PIN Code.
The projector can be used after entering the registered PIN Code. If an 
incorrect PIN Code is input the PIN BOX will be displayed again.
If an incorrect PIN Code is input 3 times the projector will turn of f. 
Afterwards the projector will turn off every time an incorrect PIN Code is 
input. The projector will also turn off if there is no key input for about 5 
minutes while the PIN BOX is displayed.
This function will activate only when the projector is started after  AC 
power is turned off.
• Please do not forget your PIN Code.
3.2 Turning Off the PIN LOCK Function
3.2-1   Follow the procedure in 3.1-1 to display the PIN LOCK on/off menu. 
Use the ▲/▼ buttons to select TURN OFF and the PIN BOX will be 
displayed.
Enter the registered PIN Code to turn the PIN LOCK function off.
If an incorrect PASSWORD is input 3 times, the menu will close.
3.3 If you have forgotten your PIN Code
3.3-1   While the PIN BOX is displayed, press and 
hold the RESET button for 3 seconds or 
press and hold the INPUT and ► buttons 
for 3 seconds. The 10-digit Inquiring Code 
will be displayed.
• If it passes for about 5 minutes after the PIN BOX is displayed the 
projector will turn off.
3.3-2    Contact your dealer with the 10-digit Inquiring Code. Your PASSWORD 
will be sent after your user registration information is confirmed.
(continued on next page) 
						

							49
OPTION menu
OPTION menu (continued)
ItemDescription
SECURITY (continued)
4. Using the Transition Detector Function
While the Transition Detector function is ON, when power switch is started 
to supply to the projector, it might react as below.
• Transition Detector alarm shown below might appear on screen, if the 
projector has been moved or re-installed.
• Transition Detector alarm might appear on screen, if the MIRROR setting 
has been changed.
• Keystone adjustment feature has been prohibited as long as the  T
 ransition 
Detector function is ON.
4.1 Turning On the Transition Detector Function
4.1-1  U s e   t h e   ▲ / ▼   b u t t o n s   o n   t h e   S E C U R I T Y 
menu to select TRANSITION DETECTOR and 
press  the  ►  or  the  ENTER  button  to  display 
the  TRANSITION  DETECTOR  on/off  menu. 
Select TURN ON and the current angle and 
mirror setting will be recorded.
• This feature may not function properly if the projector is not in a stable 
position when TURN ON is selected.
4.1-2 
   If  this  function  is  set  to  TURN  ON  when 
the  vertical  angle  of  the  projector  or  mirror 
setting  at  which  the  projector  is  turned  on 
is  different  than  the  previously  recorded  the 
Transition  Detector  alarm  will  be  displayed 
and  the  projector  will  not  display  the  input 
signal.
Set the Transition Detector off in the SECURITY menu to display the input 
signal.
If the Transition Detector alarm is displayed for about 5 minutes the lamp 
will turn off. This function will activate only when the projector is started 
after turning off the AC power.
4.2 Setting the Transition Detector PASSWORD
4.2-1   Use the ▲/▼ buttons on the SECURITY menu to select TRANSITION 
DETECTOR and press the ► or the ENTER button to display the 
TRANSITION DETECTOR on/off menu.
4.2-2 

  Use the ▲/▼ buttons on the TRANSITION 
DETECTOR on/off menu to select TURN 
ON. The ENTER PASSWORD box (small) 
will be displayed.
4.2-3 

  Use the ▲/▼/◄/► buttons to enter a 
PASSWORD. Move the cursor to the right 
side of the ENTER PASSWORD box (small) 
and press the ► button to display the 
PASSWORD AGAIN box, enter the same 
PASSWORD again.
(continued on next page) 
						

							50
OPTION menu
OPTION menu (continued)
ItemDescription
SECURITY (continued)
4.2-4   Move  the  cursor  to  the  right  side  of  the 
PA S S W O R D   A G A I N   b o x   a n d   p r e s s   t h e 
►  button  to  display  the  PASSWORD  for 
about  20  seconds,  please  make  note  of  the 
PASSWORD during this time.
Pressing the ENTER button will return to the TRANSITION DETECTOR 
on/off menu.
• Please do not forget your Transition Detector PASSWORD.
4.3 Setting the Transition Detector off
4.3-1   Follow the procedure in 4.1-1 to display the TRANSITION DETECTOR 
on/off menu.
4.3-2 
  Select TURN OFF to display the ENTER PASSWORD box (large). 
Enter the registered PASSWORD and the screen will return to the 
TRANSITION DETECTOR on/off menu. If an incorrect PASSWORD is 
input the menu will close. If necessary repeat the process from 4.3-1.
4.4 If you have forgotten your PASSWORD
4.4-1   Follow the procedure in 4.1-1 to display the TRANSITION DETECTOR 
on/off menu.
4.4-2 
  Select  TURN  OFF  to  display  the  ENTER 
PA S S W O R D   b o x   ( l a r g e ) .   T h e   1 0 - d i g i t 
Inquiring  Code  will  be  displayed  inside  the 
box.
4.4-3 

  Contact your dealer with the 10-digit Inquiring Code. Your PASSWORD 
will be sent after your user registration information is confirmed.
(continued on next page)