Sanyo Projector Plc Wxu30 User Manual

61

Antitheft Alarm Function
SAFETY  Pr E c A u T ion S   F or SA n Y o  ni-MH BATTE r Y PA c K
Observe the following precautions when handling the built-in battery pac\
k of the projector:
 ● MAKE SURE THAT THE BATTERY PACK IS INSTALLED IN THE PROJECTOR WHEN 
RECHARGING. USING THE CHARGERS OTHER THAN THE PROJECTOR MAY CAUSE 
EXPLOSION OR A FIRE.
 ● The rechargeable battery pack is for use exclusively with this projector. Do not use in other products or 
this may cause accident.
 ● Do not throw the...

6

The WARNING indicator shows the state of the function which protects the proj\
ector. Check the state of the 
WARNING indicator and the POWER indicator to take proper maintenance. 
Warning Indicator
The projector is shut down and the WARNING 
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 POWER indicator is 
blinking while the projector is being cooled down....

63

Maintenance and Cleaning
Turn off the projector, and unplug the AC power cord 
from the AC outlet.
Turn the projector over and remove the filter by pulling 
the latches upward.
1

Filter prevents dust from accumulating on the optical elements inside th\
e projector. Should the filter become 
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. If a “Filter warning” icon appears on the...

6

Maintenance and Cleaning
Cleaning the Projector Cabinet
Cleaning the Projection Lens
Unplug the AC power cord 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.
Unplug the AC power cord...

65

Maintenance and Cleaning
When the projection lamp of the projector reaches its end of 
life, the Lamp replacement icon appears on the screen and 
LAMP REPLACE indicator lights yellow. Replace the lamp with 
a new one promptly. The timing when the LAMP REPLACE 
indicator should light is depending on the lamp mode.
Follow these steps to replace the lamp.
Lamp
ORDER REPLACEMENT LAMP
Replacement lamp can be ordered through your dealer.  When ordering a projection lamp, give the following 
information to...

66

Maintenance and Cleaning
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.
● Lamp life may differ from lamp to lamp and according to the environment of use. There is no guarantee 
of  the  same  life  for  each  lamp.  Some  lamps  may  fail  or  terminate  their  life  in  a  shorter  period  of  time 
than other similar lamps.
●  If  the  projector  indicates  that  the  lamp...

67

	 Problem:	–	Solutions
	 No	 power	 –	Plug 	 the 	 power 	 cord 	 of 	 the 	 projector 	 into 	 the 	 AC 	 outlet.	
	 	–	See 	 if 	 the 	 POWER 	 indicator 	 lights 	 red.	
	 	–	 	Wait 	 until 	 the 	 POWER 	 indicator 	 stops 	 blinking 	 to 	 turn 	 on 	 the 	 projector 	
again.	 The 	 projector 	 can 	 be 	 turned 	 on 	 after 	 the 	 POWER 	 indicator 	
turns	 red. 	 See 	 page 	 22.
	 	 –	Check 	 the 	 WARNING 	 indicator. 	 If 	 the 	 WARNING 	 indicator 	 lights 	 red, 	 	
	 		 projector...

68

Appendix
 No image – Check the connection between your computer or video equipment  
     and the projector. See pages 19-21. 
    – See if the input signal is correctly output from your computer. Some  
     laptop computers may need to change the setting for monitor output  
       when connecting to a projector. See your computer’s instruction  
    manual for the setting.  
    – It takes about 30 seconds to display an image after turning on the  
     projector. See page 22.
    –  Check the...

69

AppendixAppendix
 The image is distorted or runs off . – Check "PC adjustment" menu or "Screen" menu and adjust them.  
     (page 33-34, 38-39)
 PIN code dialog box appears  – PIN code lock is being set. Enter a PIN code (the “1234” or numbers 
 at start-up .   you have set). See pages 22, 54–55.
 Page Up/Down function does       –  Make sure your computer is connected to the projector with USB  
 not work .      cable.(see page 19)             
    – Check cable connection between...

70

Appendix
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, co\
ntact 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 
m e a n s  t h e  p r o d u c t  i s  L i s t e d 
by  Underwriters  Laboratories 
I n c .     I t   i s   d e s i...