Acer Projector P5280 User Manual

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English
Audio setting
Administrator Password
The Administrator Password can be used in both the Enter 
Administrator Password and Enter Password dialog boxes.
•Press   to change the Administrator Password.
•The factory default of Administrator Password is 1234.
If you forgot your administrator password, do the following to 
retrieve the administrator password:
•An unique 6-digit Universal Password which is printed on 
the Security Card (please check accessory in the box). This 
unique password is the number which will be accepted by 
projector anytime no matter what the Administrator 
Password is.
•If losing this security card and number, please contact with an 
Acer service center.
Lock User Startup Screen
•Default Lock User Startup Screen is OFF. If lock user startup 
screen is ON, users cannot change startup screen anymore 
and avoid other users change that arbitrarily. Choose OFF 
to unlock startup screen.
Reset
•Press the button after choosing Yes to return the 
parameters on all menus to the factory default settings.
Volume
•Press   to decrease the volume.
•Press   to increase the volume.
Mute
•Choose On to mute the volume. •Choose Off to restore the volume. 
Power On/Off Volume
•Select this function to adjust the notification volume when 
turning the projector on/off.
Alarm Volume
•Select this function to adjust the volume of any warning 
notifications. 
						

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English
Timer setting
Language setting
Timer Start•Press   to start or stop the timer.
Timer Period
•Press   or   to adjust the timer period.
Timer Volume
•Select this function to adjust the notification volume when 
the timer function is enabled and time is up.
Timer Display
•Press   or   to which timer mode to display on the 
screen.
Timer Location
•Choose the location of the timer on the screen.
Language
Choose the multilingual OSD menu. Use the or key 
to select your preferred menu language.
•Press  to confirm the selection. 
						

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EnglishAppendices
Troubleshooting
If you experience a problem with your Acer projector, refer to the following 
troubleshooting guide. If the problem persists, please contact your local reseller 
or service center.
Image Problems and Solutions
# Problem Solution
1 No image appears 
onscreen•Connected as described in the Getting Started 
section.
•Ensure none of the connector pins are bent or 
broken.
•Check if the projector lamp has been securely 
installed. Please refer to the Replacing the Lamp 
section.
•Make sure you have slid on the lens door and the 
projector is turned on. 
						

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English
2 Partial, scrolling 
or incorrectly 
displayed 
image(For PC 
(Windows 95/98/
2000/XP))•Press RESYNC on the remote control or control panel.
•For an incorrectly displayed image:•Open My Computer, open the Control 
Panel, and then double-click the Display 
icon.
•Select the Settings tab.•Verify that your display resolution setting is 
lower than or equal to SXGA (1280 x 1024) 
(P1165/P1165P) or SXGA+ (1400 x 1050) (P1265/
P1265P) or UXGA (1600 x 1200) (P5260i/P5270/
P5280/P5370W series).
•Click the Advanced Properties button.
If the problem still appears, change the monitor display 
you are using and follow the steps below:
•Verify that the resolution setting is lower than 
or equal to SXGA (1280 x 1024)(P1165/P1165P) 
or  SXGA+ (1400 x 1050)(P1265/P1265P) or 
UXGA (1600 x 1200) (P5260i/P5270/P5280/
P5370W series).
•Click the Change button under the 
Monitor tab.
•Click Show all devices. Next, select Standard 
monitor types under the SP  box, and choose 
the resolution mode you need under the 
Models box.
•Verify that the resolution setting of the 
monitor display is lower than or equal to SXGA 
(1280 x 1024)(P1165/P1165P) or  SXGA+ (1400 x 
1050)(P1265/P1265P) or UXGA (1600 x 1200) 
(P5260i/P5270/P5280/P5370W series).
3 Partial, scrolling 
or incorrectly 
displayed image
(For notebooks)
•Press RESYNC on the remote control or control 
panel.
•For an incorrectly displayed image:•Follow the steps for item 2 (above) to adjust 
the resolution of your computer.
•Press the toggle output settings. Example: 
[Fn]+[F4], Compaq [Fn]+[F4], Dell [Fn]+[F8], 
Gateway [Fn]+[F4], IBM [Fn]+[F7], HP 
[Fn]+[F4], NEC [Fn]+[F3], Toshiba [Fn]+[F5 ]
•If you experience difficulty changing resolutions or 
your monitor freezes, restart all equipment 
including the projector.
4 The screen of the 
notebook 
computer is not 
displaying your 
presentation
•If you are using a Microsoft® Windows® based 
notebook: Some notebook PCs may deactivate their 
own screens when a second display device is in use. 
Each has a different way to be reactivated. Refer to 
your computers manual for detailed information.
•If you are using an Apple® Mac® OS based 
notebook: In System Preferences, open Display and 
select Video Mirroring On. 
						

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English5 Image is unstable 
or flickering•Adjust the Tracking to correct it. Refer to the 
Image Setting section for more information.
•Change the display color depth settings on your 
computer.
6 Image has vertical 
flickering bar
•Use Frequency to make an adjustment. Refer to 
the Image Setting section for more information.
•Check and reconfigure the display mode of your 
graphics card to make it compatible with the 
projector.
7 Image is out of 
focus
•Make sure the lens door is slid on.
•Adjusts the focus ring on the projector lens.
•Make sure the projection screen is within the 
required distance of 3.3 to 39.0 feet (1.0 to 11.9 
meters) from the projector and 3.3 to 32.9 feet (1.0 
to 10.0 meters)(P5370W) from the projector. Refer to 
the How to Get a Preferred Image Size by Adjusting 
Distance and Zoom section for more information.
8 Image is stretched 
when displaying a 
widescreen 
DVD titleWhen you play a DVD encoded in anamorphic or 16:9 
aspect ratio you may need to adjust the following 
settings:
•If you play an Letterbox(LBX) format DVD title, 
please change the format to Letterbox(LBX) in the 
projector OSD.
•If you play a 4:3 format DVD title, please change the 
format to 4:3 in the projector OSD.
•If the image is still stretched, you will also need to 
adjust the aspect ratio. Set up the display format to 
16:9 (wide) aspect ratio on your DVD player.
9 Image is too small 
or too large
•Adjust the zoom lever on the top of the projector.
•Move the projector closer to or further from the 
screen.
•Press MENU on the remote control or on the 
control panel. Go to Image setting --> Aspect 
Ratio and try different settings.
10 Image has slanted 
sides
•If possible, reposition the projector so that it is 
centered on the screen.
•Press the Keystone   /    button on the control 
panel or press the Keystone   /   /   /    on the 
remote control until the sides are vertical.
11 Image is reversed
•Select Image --> Projection on the OSD and adjust 
the projection direction. 
						

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English
OSD Messages
# Condition Message Reminder
1 Message Fan Fail - the system fan is not working.
Projector Overheated - the projector has exceeded its 
recommended operating temperature and must be allowed to 
cool down before it may be used.
Replace the lamp - the lamp is about to reach its maximum 
lifetime. Prepare to replace it soon. 
						

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EnglishProblems with the Projector
# Condition Solution
1 The projector stops responding 
to all controlsIf possible, turn off the projector, then 
unplug the power cord and wait at least 30 
seconds before reconnecting power.
2 Lamp burns out or makes a 
popping soundWhen the lamp reaches the end of its useful 
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 
section. 
						

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English
LED & Alarm Definition Listing
LED Messages
MessageLamp LED Temp LED Power LED
Red Red Red Blue
Standby 
(power cord plugged in)-- -- V --
Power button ON -- -- -- V
Lamp retry -- -- -- Quick 
flashing
Turning off 
(cooling state)-- -- Quick 
flashing--
Turning off 
(cooling completed)-- -- V --
Error (thermal failure) -- V -- V
Error (fan lock failure) -- Quick 
flashing-- V
Error (lamp breakdown) V -- -- V
Error (color Wheel fail) Quick 
flashing-- -- V 
						

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EnglishReplacing the Lamp
Use a screwdriver to remove the screw(s) from the cover, and then pull out the 
lamp.
The projector will detect the lamp life. You will be shown a warning message 
Lamp is approaching the end of its useful life in full power operation. 
Replacement Suggested! When you see this message, change the lamp as soon 
as possible. Make sure the projector has been cooling down for at least 30 
minutes before changing the lamp.
Warning: The lamp compartment is hot! Allow it to cool down 
before changing the lamp.
To Change the Lamp
1 Turn off the projector by pressing the power button.
2 Allow the projector at least 30 mins to cool down.
3 Disconnect the power cord.
4 Find the OPEN buttons on both sides of the projector and push it at the 
same time. (Illustration #1)
5 Open the top cover. (Illustration #2)
6 Remove the two screws that secure the lamp module
X and pull up the 
lamp bar
Y.(Illustration #3)
7 Pull out the lamp module by force. (Illustration #4) 
To replace the lamp module, reverse the previous step.
Warning: To reduce the risk of personal injury, do not drop the 
lamp module or touch the lamp bulb. The bulb may shatter and 
cause injury if it is dropped.
12
3 4
1
2 
						

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Ceiling Mount Installation
If you wish to install the projector using a ceiling mount, please refer to the 
steps below:
1 Drill four holes into a solid, structurally sound part of the ceiling, and 
secure the mount base.
Note: Screws are not included. Please obtain the appropriate 
screws for your type of ceiling.
2 Secure the ceiling rod using the appropriate type of four-cylinder screws.
Ceiling Mount Base    - Attach to ceiling
Screw Type A50 mm length / 8 mm diameter -   
   
Long Rod
Extension Rod
Long Cylinder Cap
Allen Key
    - For tightening/looseniTightening Screw
Medium Rod Ceiling Mount Base