Sanyo Pdg Dht8000l Projector User Manual

61

Video delay control
When you want to make a digital processing of a 
projected image faster, set this function.
Use the Point 7 8 buttons, select an item of Off/Low/Mid/
High.
Digital processing speed becomes fast by order of Low a 
Mid a High. High is the fastest.
✔Note:
•  
The following functions are not available respectively when Video delay control is set to Low/Mid/High.
  Low ........Keystone can not be selected.
  Mid .........  
Progressive and Noise reduction can not 
be selected.
  High...

6

Filter counter
This function is used to set a time for the filter replacement.
Use the Point ed buttons to move the red frame pointer to Filter 
counter and then press the SELECT button. A dialog box appears 
showing the Used time option and the Scrolls remaining option. 
 Used Time
  . . . . . .  Show the total accumulated time of the 
filter use, timer setting option and the Reset 
options. When the projector reaches a time 
set in the timer setting, the Filter replacement 
icon (Fig. 1)...

6

Factory default
This function returns all setting values except for the user logo, 
PIN code lock, Logo PIN code lock, lamp counter, filter counter 
and filter timer to the factory default settings.
Factory default
Quit
Exit the Setting Menu.
Select Factory default and this box appears. Select [Yes], and the next box appears. 
Test pattern
Various test patterns are available for use when setting up the 
projector.
Set the red frame pointer to the item and press the SELECT button.
Setting
Select...

64

Maintenance and Care
Filter Instructions
Filter prevents dust from accumulating on the optical elements inside the projector\
. Should the filter becomes 
clogged with dust particles, it will reduce cooling fans’ effectiveness and may result in internal heat buildup 
and adversely affect the life of the projector. This projector has an electrically operated filter which helps you to 
replace the filter easily. The projector monitors the condition of the filter at all time and replac\
es a filter...

65

Turn off the projector, press the Main On/Off Switch to 
Off 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
Open the filter cover. (See the right figure.)3
Put the new one back into the position and close 
the filter cover. Make sure that the filter cartridge is 
properly and fully inserted.
5
CAUTION
-  Do not put anything into the air vents. Doing so 
may result in malfunction of the projector.
-   In the event of...

66

Be sure to reset the Scroll counter after replacing the filter 
cartridge. 
Press the MENU button to display the On-Screen Menu. Use 
the Point 7 8 buttons to move the red frame pointer to the 
Setting Menu icon.
Use the Point ed buttons to move the red frame pointer to 
Filter counter and then press the SELECT button. A dialog 
box appears showing the Used time option and the Scrolls 
remaining option. Use the Point ed buttons to select 
Scroll(s) remaining.
1
2
Resetting the Scroll CounterScroll...

67

Lamp Management
This Projector is equipped with 2 Projection Lamps to ensure brighter image and those lamps are controlled \
by 
the Lamp Management Function. The Lamp Management Function detects the status of lamps and shows the 
status on screen or on the LAMP 1/2 REPLACE indicators. This function also automatically controls the Lamp 
Mode when any of lamps is out for the end of life or malfunctions. 
Projection Lamp lights normally.
Lamp 1/ Replace Indicators
The LAMP 1/2 REPLACE indicators...

68

Maintenance and Care
Check the number of lamp to be replaced on the Lamp 
Status Display.
Loosen a screw on the Lamp Cover. Slide and open the 
Lamp Cover. (See the right figure.)
1
3
Loosen two screws and pull out the Lamp to be replaced 
by grasping handle.4
Turn off the projector, press the Main On/Off Switch to Off 
and unplug the AC power cord from the AC outlet. Let the 
projector cool for at least 45 minutes.
2
Replace the Lamp with a new one and tighten two 
screws. Make sure the Lamp is set...

69

This projector uses a high-pressure lamp which must be handled carefully and properly. 
Improper handling may result in accidents, injury, or create a fire hazard.
l Lamp  lifetime  may  differ  from  lamp  to  lamp  and  according  to  the  environment  of  use. There  is  no 
guarantee  of  the  same  lifetime  for  each  lamp.  Some  lamps  may  fail  or  terminate  their  lifetime  in  a 
shorter period of time than other similar lamps.
l If  the  projector  indicates  that  the  lamp  should...

70

Maintenance and Care
Optional Color Wheel Installation
The projector comes with the high brightness color 
wheels installed. Additional rich color reproduction 
color wheels are supplied. To replace the color wheels, 
refer to the following steps.
✔Note:
•  Wait until the lamp house and the color wheel cool off.
•  
Make  sure  to  install  the  same  type  of  two  color  wheels  at 
the  same  time.  When  different  types  of  color  wheels  are 
installed,  ‘Non-matching  color  wheels!‘...