Epson Projector BrightLink 475Wi User Manual

Setting
 Options
 Description

Easy
Interactive Function
 Auto
Calibration
 Selects
variousoptionsrelatedto
 interactive
penoperation
 Manual
Calibration
 The
twoCalibration optionsstart
 Use
Source
 auto
ormanual calibration
 Number
ofPen Users
 Use
Source letsyou select the
 Pen
Operation Mode
 image
source forinteractivity
 (using
EasyInteractive Tools)
 Enable
RightClick
 Number
ofPen Users letsyou
 Advanced

specify
OneUser (for
 compatibility
withWindows
 Tablet
PCand Inkfeatures) or
 Two
Users...

Setting
 Options
 Description

Net.
Info-Wireless LAN
 Connection
mode
 Displays
wirelessnetworkstatus
 and
details
 Antenna
level
 Projector
Name
 SSID

DHCP

IP
Address
 Subnet
Mask
 Gateway
Address
 MAC
Address
 Region
Code
 Net.
Info-Wired LAN
 Projector
Name
 Displays
wirednetwork status
 and
details
 DHCP

IP
Address
 Subnet
Mask
 Gateway
Address
 MAC
Address
 162 

Setting
 Options
 Description

Network
Configuration
 Accesses
additional network
 Configures
yournetwork settings
 menus

Parent
topic:Adjusting theMenu Settings
 Projector
Information Display-Info Menu
 You
candisplay information abouttheprojector andinput sources byviewing theInfo menu. However,
 you
cannot change anysettings inthe menu.
 Note:
Available settingsdependonthe current inputsource. Thelamp usage timerdoesnotregister any
 hours
untilyouhave usedthelamp foratleast 10hours.
 Information...

Information
item
 Description

Resolution
 Displays
theresolution ofthe current inputsource
 Video
Signal
 Displays
thevideo signal format ofthe current inputsource
 Refresh
Rate
 Displays
therefresh rateofthe current inputsource
 Sync
Info
 Displays
information thatmay beneeded byaservice technician
 Status
 Displays
information aboutprojector problems thatmay beneeded
 by
aservice technician
 Serial
Number
 Displays
theprojectors serialnumber
 Event
ID
 Displays
theEvent IDnumber corresponding...

Event
IDcode
 Cause
andsolution
 0481
 Communication
withcomputer wasdisconnected. RestarttheEasyMP Network
 Projection
program.
 0483
 The
EasyMP NetworkProjection programquitunexpectedly. Checkthenetwork
 communication
status,thenturntheprojector offand then onagain.
 04FE

0479
 A
projector systemerrorhasoccurred. Turntheprojector offand then onagain.
 04FF

0891
 Cannot
findanaccess pointwiththesame SSID. Setyour computer, accesspoint,
 and
projector tothe same SSID.
 0892
 The
WPA/WPA2...

You
cannot resetthefollowing settingsusingtheReset Alloption:
 •
Input Signal
 •
Users Logo
 •
Language
 •
Network menuitems
 •
Lamp Hours
 •
Password
 •
Zoom
 •
Image Shift
 Parent
topic:Adjusting theMenu Settings
 166 

Maintaining
andTransporting theProjector
 Follow
theinstructions inthese sections tomaintain yourprojector andtransport itfrom place toplace.
 Projector
Maintenance
 Transporting
theProjector
 Projector
Maintenance
 Your
projector needslittlemaintenance tokeep working atits best.
 You
may need toclean theprojection windowandobstacle sensorperiodically, andclean theairfilter
 and
airvents toprevent theprojector fromoverheating duetoblocked ventilation.
 The
only parts youshould replace arethelamp,...

•
To remove stubborn smudges, moistenasoft, lint-free clothwithlens cleaner andgently wipethe
 projection
window.
 Warning:
Donot use alens cleaner thatcontains flammable gas.Thehigh heat generated bythe
 projector
lampmaycause afire.
 Caution:
Donot used canned air,orthe gases mayleave aresidue.
 Parent
topic:Projector Maintenance
 Cleaning
theObstacle Sensor
 Clean
theprojectors obstaclesensorglass(circled inred) periodically, orifyou seeamessage telling
 you
toremove anyobstacles thatareinterfering...

Cleaning
theProjector Case
 Before
cleaning theprojector case,turnoffthe projector andunplug thepower cord.
 •
To remove dustordirt, useasoft, dry,lint-free cloth.
 •
To remove stubborn dirt,useasoft cloth moistened withwater andmild soap. Donot spray liquid
 directly
onthe projector.
 Caution:
Donot use wax, alcohol, benzene, paintthinner, orother chemicals toclean theprojector
 case.
These candamage thecase. Donot use canned air,orthe gases mayleave aresidue.
 Parent
topic:Projector Maintenance
 Air...

2.
Gently remove thedust using asmall vacuum designed forcomputers oravery softbrush (suchas
 a
paintbrush).
 Note:
Youcanremove theairfilter soyou canclean bothsides ofit.Do not rinse theairfilter in
 water,
oruse anydetergent orsolvent toclean it.
 Caution:
Donot use canned air,orthe gases mayleave aresidue.
 3.
Ifdust isdifficult toremove orthe airfilter isdamaged, replacetheairfilter.
 Parent
topic:AirFilter andVent Maintenance
 Replacing
theAirFilter
 You
need toreplace theairfilter inthe...