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...

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....

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...

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...

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...

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...

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:...

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