Acer He 720 Users Guide

41
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...

42
English
Cleaning 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)
4...

43
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...

44
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, 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.
20 mm13mm
8.4mm
130 mm
49.9mm
Short RodCeiling Mount Base    - Attach to ceiling
Screw Type A50 mm...

45
English3 Use the appropriate number of screws for the projector size to attach the 
projector to the ceiling mount bracket.
Note: It is recommended that you keep a reasonable space 
between the bracket and the projector to allow for proper heat 
distribution. Use two washers for extra support, if deemed 
necessary.
4 Attach the ceiling bracket to the ceiling rod.
-   
Smaller Washer
Projector BracketLarge Washer
Supports projector and allows
for adjustmentsScrew Type B
Spacer
    - For heat...

46
English
5 Adjust the angle and positioning as necessary.
Note:  The appropriate type of screw and washer for each model is 
listed in the table below. 4 mm diameter screws are enclosed in 
the screw pack.
Screw Type B Washer Type
Diameter (mm) Length (mm) Large Small
425VV
Tightening Screw
Allen Key
Tightening ScrewAllen Key
85.00 mm 55.00 mm
82.30 mm
63.81 mm
SCREW SPEC. M4 x 25 mm
Downloaded From projector-manual.com Acer Manuals 

47
EnglishSpecifications
The specifications listed below are subject to change without notice. For final 
specs, please refer to Acers published marketing specifications.
Projection system
DLP®
Resolution•P1183/M403/PE-S42/X1183A/D603P/EV-S62T/X114/
X1183/D603/EV-S62/X113/D600/EV-S60/V10S/AS201 
series: Native 800 x 600 SVGA resolution
•P1283/M413/PE-X42/V12X/AX316/P1283n/M413T/
PE-X42G/X1283/X1280/D613/EV-X62 series: Native 
1024 x 768 XGA resolution
•P1383W/X1383WH/M423/PE-W42/V12W/AW316/...

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English
Projection screen size (diagonal)•P1183/M403 PE-S42/X1183A/D603P/EV-S62T/X114/
X1183/D603/EV-S62/X113/D600/EV-S60/V10S/AS201/
P1283/M413/PE-X42/V12X/AX316/P1283n/M413T/
PE-X42G/X1283/X1280/D613/EV-X62 series: 
27 (70 cm) ~ 300 (762 cm)
•P1383W/X1383WH/M423/PE-W42/V12W/AW316/
P1380W/X1380WH/M420/PE-W40/V11W/AW216 
series: 
27 (69 cm) ~ 300 (762 cm)
•H5380BD/E230/HE-720 series: 
27 (67 cm) ~ 300 (762 cm)
•P1510/M450/PE-840 series: 
37 (94 cm) ~ 300 (762 cm)
Projection distance
•P1183/M403...

49
EnglishPower consumption•P1183/M403/PE-S42/X1183A/D603P/EV-S62T/X114/
X1183/D603/EV-S62/X113/D600/EV-S60/V10S/AS201/
P1283/M413/PE-X42/V12X/AX316/P1283n/M413T/
PE-X42G/X1283/X1280/D613/EV-X62/P1383W/
X1383WH/M423/PE-W42/V12W/AW316/P1380W/
X1380WH/M420/PE-W40/V11W/AW216/H5380BD/
E230/HE-720:
Normal mode: 235W ± 10% @ 110VAC
ECO mode: 197W ± 10% @ 110VAC
Standby mode < 0.5W
•P1510/M450/PE-840 series:
Normal mode: 320W ± 10% @ 110VAC
ECO mode: 270W ± 10% @ 110VAC
Standby mode < 0.5W
Operating temperature...

50
English
Note: Design and specifications are subject to change without 
notice.
RJ45 LAN input X X X V X
RS232 X V V V V
HDMI /MHL X X V V V
HDMI X X X X V
Mini USB x1 (for 
firmware upgrade)VV V VV I/O connectorsX113/
D600/
EV-S60/
V10S/
AS201/
X114/
X1183/
D603/
EV-S62X1183A/
X1280/
D603P/
EV-S62T/
X1283/
D613/
EV-X62P1183/M403/PE-S42/
P1283/M413/PE-X42/
V12X/AX316/P1383W/
X1383WH/M423/PE-W42/
V12W/AW316/P1380W/
X1380WH/M420/PE-W40/
V11W/AW216/H5380BD/
E230/HE-720P1283n/
M413T/
PE-X42GP1510/
M450/...