Acer Projector P6600 User Manual

							41
English8 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 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.
•If you play an Letterbox (LBX) format DVD title, 
please change the format to Letterbox (LBX) in the 
projector OSD.
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. Go to Image -
-> Aspect Ratio and try different settings or press 
ASPECT RATIO on the remote control to adjust 
directly.
10 Image has slanted 
sides
•If possible, reposition the projector so that it is 
centered on the screen.
•Press the Keystone   /   button on the remote 
control until the sides are vertical.
11 Image is reversed
•Select Image --> Projection Mode on the OSD and 
adjust the projection direction. 
						

							42
English
OSD Messages
Problems with the Projector
# 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. Please check the 
following message. 
Please also check the dust filters if they are installed. If the 
dust filter is clogged with dust, please clean it. Please refer to 
Cleaning and replacing the dust filters for details.
•Replace the lamp - the lamp is about to reach its maximum 
lifetime. Prepare to replace it soon.
# 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. 
						

							43
EnglishLED & Alarm Definition Listing
LED Messages
MessageLamp_LED Temp_LED Power LED
Red Red Red Blue
Input power plug Flash ON to 
OFF 100msFlash ON to 
OFF 100msFlash ON to 
OFF 100ms--
Standby -- -- ON --
Power button ON -- -- -- ON
Lamp retry -- -- -- Quick 
Flashing
Power off (Cooling state) -- -- Quick 
Flashing--
Power button OFF
(cooling completed; 
standby mode)-- -- ON --
Error (thermal failure) -- ON -- ON
Error (fan lock) -- Quick 
Flashing-- ON
Error (lamp breakdown) ON -- -- ON
Error (color wheel fail) Quick 
Flashing-- -- ON 
						

							44
English
How to install cable management
I. Ceiling Mount Scenario
1 Plug in power cord and other cables you need.
2 Install two support base and tighten the screws.(Illustration #1,2,3,4)
3 Push the cable management. (Illustration #5)
4 If you need to install Acer Dongle
(WirlessHD-Kit/WirelessAndroid-Kit/WirelessCAST), follow the below steps:
(A) Use a screwdriver to remove the screw from the cover.
(B) Push up the cover.
(C) Remove the cover.
(D) Connect dongle to HDMI extension cable port; Connect to HDMI port 
on projector.
5 Disassembly the cable management cover firmly to projector, and tighten 
the screw. (Illustration #5,4,3,2,1)
1
2
3
4
5
a
b
c
1
2d 
						

							45
EnglishCleaning and replacing the dust filters
Cleaning the dust filters
Clean the dust filters after every 1000 hours of use. If they are note cleaned 
periodically, they can become clogged with dust, preventing proper ventilation. 
This can cause overheating and damage the projector.
Follow these steps:
1 Turn the projector off. Wait for the Power LED to stop flashing then 
unplug the power cord.
2 Allow the projector at least 30 mins to cool down.
3 Pull out the dust filter. (Illustration #1, #2)
4 To clean the dust filters, use a small vacuum cleaner designed for 
computers and other office equipment. (Illustration #3)
5 If the dirt is difficult to remove or the filter is broken, please contact your 
local dealer or service center to obtain a new filter.
ZOO
MF
OCUSL
ENS SHIFT
SOURCEMENUM
ODERESYNCLAM
PTEMP
11 3
2 
						

							46
English
Replacing 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
Turn off the projector by pressing the Power button.
Allow the projector at least 30 minutes to cool down.
Disconnect the power cord.
1 Use a screwdriver to remove the screw from the cover. (Illustration #1)
Push up and remove the cover. (Illustration #2)
2 Remove the screw that secure the lamp module. (Illustration #3)
Lift the handle so that it stands up. (Illustration #4)
Pull out the lamp plug. (Illustration #5)
3 Lift the handle so that it stands up. Pull out the lamp module by force. 
(Illustration #6)
To replace the lamp module, use a new lamp and reverse the above steps.
12
3
5
4
6 
						

							47
English
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. 
						

							48
English
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, structural ceiling member, and secure the 
ceiling mount base to the ceiling.
2 Choose the length combination based on actual environment. (CM-01S 
doesn’t include Type 2 and Type 3.)
Type 1 Type 2 Type 3 
						

							49
English3 Type 1:
For the standard size use three bracket screws to mount the projector to 
the ceiling mount bracket.
Type 2 and Type 3:
Alternatively, for the larger size, use the sliding extensions for more 
supports.
Note: It is recommended that you keep a reasonable space 
between the bracket and the projector to allow for proper heat 
distribution.
4 Connect the main body connector to the projector bracket (illustration 1), 
and then screw up four screws (illustration 2).
Type 1:
Type 2: Type 3:
Illustration 1
Illustration 2 
						

							50
English
5 Adjust the angle and positioning as necessary.
Screw Type B Washer Type
Diameter (mm) Length (mm) Large Small
425VV
360°
85.00 mm 55.00 mm
82.30 mm
104.07 mm
SCREW SPEC. M4 x 25 mm