Sanyo Pdg Dht8000l Projector User Manual

71

Turn off the projector, press the Main On/Off Switch to Off 
and unplug the AC power cord from the AC outlet 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.
Cleaning the Projector...

7

The WARNING indicators show the state of the function which protects the projector. Check the state of the 
WARNING TEMP. indicator and the LAMP indicator to take proper maintenance. 
Warning 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 LAMP indicator 
turns red brighter and the WARNING TEMP...

7

Troubleshooting
Before calling your dealer or service center for assistance, check the items below once again.
1. Make sure you have properly connected the projector to peripheral equipment as described \
on pages 20–21.
2.  Check the cable connection. Make sure that all computers, video equipment, and power cords are properly 
connected.
3.  Make sure that all power is switched on.
4.  If the projector still does not produce an image, restart your computer.
5.  If an image still does not...

74

	
appears on the screen
–  The end of lamp life is approaching. Replace the lamp with a new one promptly.
   (See page 68)
appears on the screen
–  The filter is out of scroll. Replace the filter cartridge with a new one promptly.
   (See pages 64-65)
The image is out of focus.
– Adjust the focus of the projector.
– Check Projection Lens to see if it needs cleaning.
 ✔Note:  Moving  the  projector  from  a  cool  temperature  location  to  a  warm  temperature 
location  may  result  in  moisture...

75

WARNING: 
High voltages are used to operate this projector . Do not attempt to open the cabinet .
If problems still persist after following all operating instructions, contact the dealer where you purchased the projector 
or  the  service  center.  Specify  the  model  number  and  explain  about  the  problem. We  will  advise  you  how  to  obtain 
service.
This  symbol  on  the  nameplate  means  the  product  is  Listed  by  Under writers 
Laboratories  Inc.  It  is  designed  and  manufactured...

76

Menu Tree
InputRGB (PC analog)Go to System (1)Input 1
Y, Pb/Cb,Pr/Cr
Computer Input/Video Input
RGB (Scart)
RGB (PC digital)
RGB (AV HDCP)
Input 3
RGBGo to System (1)
Go to System (3)
Go to System (2)Video
S-video
Input 2
Go to System (1)
InputH-sync freq.V-sync freq.
Projector
Information
Key lock
ScreenLanguageLamp mode
Power managementSecurity
Color wheel type
Quit
0–630–63
Off/On/Film
Image AdjustContrastBrightnessColor ✽Tint ✽
RedGreenBlue
Sharpness
ResetStore
Gamma
Progressive ✽
0–630–630–63...

77

Computer Input
System (1)Mode 1
Mode 2
Image SelectStandard
Real
Image 1
Image 10
ScreenNormal
True
Full
Digital zoom +
Digital zoom -
PC AdjustAuto PC adj.
Fine sync.
Total dots
Position H
Position V
Clamp
Display area - H
Display area - V
Reset
Mode free
Store
Quit
0–31
Yes/No
Mode 1
Mode 10
Quit
✽ System displayed in the System Menu varies depending on the input signal.
✔Note:
•The Menu display varies depending on the input signal.
SVGA 1
SVGA 2
SVGA 3
Rear
Keystone
CeilingResetStore...

78

Computer Input/Video Input
Appendix
Setting
Fan control
All/Front & Top/Top & Back/Front & Back/Front/Top/Back
Normal/Max
Off/Ready/Shut down
1–30 Min.
Quit
On/Off
Key lockOff
Projector
Remote Control
PIN code lockOff/On1/On2
PIN code change
Filter counter
Yes/NoFactory default
Code 1 - Code 8
Quit
Yes/No
Quit
8 test patterns providedTest pattern
Quit
Quit
Management
Remote control
5 - 480 Min.
Quit
Scrolls remainingScroll(s)
ResetYes/No
Quit
Quit
Quit
1–999
Off/1000H/2000H/3000H
Reset
[  ] Hour(s)...

79

Indicators and Projector Condition
Check the indicators for the projector condition.
The projector is operating normally .
• • • on
• • • off• • •  
blinking at the normal rate       
(approx. 1 second ON,         
1 second OFF)• • • dim
• • •  blinking slow           
(approx. 2 seconds ON, 
2 seconds OFF)
• • • blinking fast              
(approx. 0.5 seconds ON,  
0.5 seconds OFF)
Appendix
Indicators
Projector ConditionPOWER
green
LAMP
red
WARNINGTEMP.
red
WARNINGFILTER
orange
SHUTTER
blue
LAMP...

80

Appendix
The projector is detecting abnormal condition .
Indicators
Projector ConditionPOWER
green
LAMP
red
WARNINGTEMP.
red
WARNINGFILTER
orange
SHUTTER
blue
LAMP 1/2REP.
orange
The temperature inside the projector is elevated 
close to the abnormally high level.
The temperature inside the projector is abnormally 
high. The projector cannot be turned on. When 
the projector is cooled down enough and the 
temperature returns to normal, the POWER 
indicator lights green and the projector can be...