Epson Projector PowerLite 1980WU User Manual

Setting
 Options
 Description

Screen
Mirroring Info
 Display
Name
 Displays
screenmirroring status
 and
details
 (PowerLite
1975W/1985WU)
 MAC
Address
 Region
Code
 Version

Screen
Mirroring Settings
 Accesses
screenmirroring
 Configures
yourscreen mirroring
 settings
 settings

(PowerLite
1975W/1985WU)
 Net.
Info-Wireless LAN
 Connection
mode
 Displays
wirelessnetworkstatus
 and
details
 (PowerLite
 Wireless
LANSys.
 1970W/1975W/1985WU)

Antenna
level
 Projector
Name
 SSID

DHCP

IP
Address
 Subnet...

Related
concepts
 Wireless
NetworkProjection fromaMobile Device (Screen Mirroring)
 Wired
Network Projection
 Wireless
NetworkProjection
 Projector
SetupSettings -ECO Menu
 Settings
onthe ECO menu letyou customize projectorfunctions tosave power. Whenyouselect a
 power-saving
setting,aleaf icon appears nexttothe menu item.
 Setting
 Options
 Description

Power
Consumption
 Auto
 Selects
thebrightness modeof
 the
projector lamp
 Normal

Auto
:sets theprojector tosense
 ECO

the
optimum lampbrightness...

Setting
 Options
 Description

Sleep
Mode
 On
 Automatically
placesthe
 projector
instandby modeafter
 Off

an
interval ofinactivity
 Sleep
ModeTimer
 1
to 30 minutes
 Sets
theinterval forSleep Mode
 Lens
Cover Timer
 On
 Automatically
turnsoffthe
 projector
after30minutes ifthe
 Off

lens
cover isclosed
 A/V
Mute Timer
 On
 Automatically
turnsoffthe
 projector
after30minutes ifA/V
 Off

Mute
isenabled
 Standby
Mode
 Communication
On
 Communication
Onindicates
 that
theprojector canbe
 Communication...

Projector
Information Display-Info Menu
 You
candisplay information abouttheprojector andinput sources byviewing theInfo menu. However,
 you
cannot change anysettings inthe menu.
 Select
Version todisplay theprojectors firmwareversion.SelectProjector Infotodisplay thesettings
 described
below.
 Note:
Available settingsdependonthe current inputsource. Thelamp usage timerdoesnotregister any
 hours
untilyouhave usedthelamp foratleast 10hours.
 Information
item
 Description

Lamp
Hours
 Displays
thenumber...

Information
item
 Description

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 toaspecific projector
 problem;
seethelistofEvent IDcodes
 Event
IDCode List
 Parent
topic:Adjusting theMenu Settings
 Related
references...

Event
IDcode
 Cause
andsolution
 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 authentication typedoes notmatch. Makesurethewireless
 network
securitysettingsarecorrect.
 0893
 The...

You
canalso reset theprojectors lampusage timertozero when youreplace thelamp using theReset
 Lamp
Hours option.
 You
cannot resetthefollowing settingsusingtheReset Alloption:
 •
Input Signal
 •
Users Logo
 •
Schedule Settings
 •
Language
 •
Network menuitems(ifavailable)
 •
Lamp Hours
 •
Password
 •
Multi-screen
 •
Date &Time
 Parent
topic:Adjusting theMenu Settings
 137 

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 thelens periodically, andclean theairfilter andairvents toprevent theprojector
 from
overheating duetoblocked ventilation.
 The
only parts youshould replace arethelamp, airfilter, andremote...

•
To remove stubborn smudges, moistenasoft, lint-free clothwithlens cleaner andgently wipethe
 lens.
Donot spray anyliquid directly onthe lens.
 Warning:
Donot use alens cleaner thatcontains flammable gas.Thehigh heat generated bythe
 projector
lampmaycause afire.
 Caution:
Donot use glass cleaner orany harsh materials toclean thelens anddonot subject thelens
 to
any impacts; youmay damage it.Do not use canned air,orthe gases mayleave aresidue. Avoid
 touching
thelens withyour bare hands toprevent...

Cleaning
theAirFilter andVents
 Clean
theprojectors airfilter orvents ifthey getdusty, orifyou seeamessage tellingyoutoclean them.
 1.
Turn offthe projector andunplug thepower cord.
 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.The gases mayleave aflammable residueorpush...