Acer Projector Pw730 User Manual

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User Controls

If administrator forgot “Administrator Password”, do the following to retrieve the “Administrator Password”:
 
1.Press	“MENU”	for	more	than	4	seconds	when	any	of	“Enter	Password”	or	“Enter	Administrator	
Password” dialogue is currently displayed. 
2.Write down the “Unlock ID” and contact with Acer service center. They will give you new Administrator Password according to the Unlock 
ID.
3.Once the new “Administrator Password” retrieved from	Acer	has	been	logged	into...

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User Controls

Audio
(Computer / Video 
Mode)
Volume
 Press the  to decrease the volume.
 Press the  to increase the volume.
Mute
 Choose the “On” to turn mute on.
 Choose the “Off” to turn mute off. 
Power On/Off Volume
Choose	this	function	to	adjust	volume	when	power	on/off.
Alarm Volume
Choose this function to adjust volume when there are errors of 
the projector. 

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User Controls

Timer
(Computer / Video 
Mode)
Timer Start
Press the 	to	start/stop	timer.
Timer Period
Press the  to adjust timer period.
Timer Volume
Choose this function to adjust volume when timer function is 
enable and time is up.
Timer Display
Press the  to choose timer display mode on the screen.
Timer Location
Choose the timer location on the screen. 

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User Controls
Language
(Computer / Video 
Mode)
Language
Choose the multilingual OSD menu . Use the  or  key to select 
your preferred language. 
Press  to confirm the selection 

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Appendices
Troubleshooting
If	you	experience	trouble	with	the	projector,	refer	to	the	
following	information.		If	the	problem	persists,	please	
contact your local reseller or service center.
Problem: No image appears on screen.
 Ensure	all	the	cables	and	power	connections	are	correctly	and	se-
curely connected as described in the “Installation” section.
 Ensure	the	pins	of	connectors	are	not	crooked	or	broken.
 Check if the projection lamp has been securely installed. Please...

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Appendices

6. Click on “Show all devices”. Then select “Standard monitor 
types” under the “Manufacturers” box; choose the resolution 
mode you need under the “Models” box. 
7.	 Verify	that	the	resolution	setting	of	the	monitor	display	is	less	 than	or	equal	to	1400x1050.
 If you are using a Notebook PC:
1.	 You	are	required	to	implement	the	above	steps	of	resolution			
setting	of	the	computer	first.
2.  Switch the Notebook PC display to the “external display only” 
or “CRT...

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Appendices

Problem: Image is reversed.
 Select “Image” from the OSD and adjust the projection direction. 
See	page	22,	23.
Problem: Lamp burns out or makes a popping sound
	When	the	lamp	reaches	its	end	of	life,	it	will	burn	out	and	may	
make	a	loud	popping	sound.	If	this	happens,	the	projector	will	
not turn on until the lamp module has been replaced. To replace 
the	lamp,	follow	the	procedures	in	the	“Replacing	the	Lamp”.	See	
page 36.
Problem: LED lighting message
Message...

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Appendices

Replacing the lamp
The projector will detect the lamp life itself. It will show you a 
warning message “Lamp is approaching the end of its useful 
life in full power operation. Replacement Suggested!” When 
you	see	this	message,	changing	the	lamp	as	soon	as	possible.	
Make	sure	the	projector	has	been	cooled	down	for	at	least	30	
minutes before changing the lamp. Warning: Lamp 
compartment is hot!  Allow it to cool down before changing lamp!
Warning: To 
reduce the risk...

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Appendices

Problem: Message Reminders
 “Lamp is approaching the end of its useful life in full power opera-
tion.	Replacement	Suggested!”	will	be	shown	about	10	seconds	
when lamp life is going to deplete.
 “Projector Overheated. Lamp will automatically turn off soon.” will 
be shown when the system temperature is over heat.
 “Fan fail. Lamp will automatically turn off soon.” will be shown 
when the fan is out of order. 

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Appendices

SpecificationsSpecifications
The	specs	specified	below	are	subject	to	change	without	notice.		Regarding	the	final	specs,	please refer to Acer accounced marketing specs.
Light	Valve-Single Chip DLP® Technology by Texas Instruments
Lamp-300W	User	Replaceable	Lamp
Number of Pixels-1280	pixels(H)	X	768	lines(V)
Displayable Color-16.7M	colors
Contrast Ratio-2500:1	(Full	On/Full	Off)
Uniformity-85%
Noise Level-30dB(A)(standard	mode)	/	28dB(A)(ECO	mode)
Projection...