Epson Projector Powerlite 1751 User Manual

Setting
 Options
 Description

Language
 Various
languages available
 Selects
thelanguage for
 projector
menuandmessage
 displays
(notchanged byReset
 option)

Parent
topic:Adjusting theMenu Settings
 Projector
NetworkSettings-Network Menu
 Settings
onthe Network menuletyou view network information andsetupthe projector formonitoring
 and
control overanetwork (PowerLite 1761W/1771W/1776W).
 111 

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
 Network
Configuration
 Accesses
additional network
 Configures
yournetwork settings
 menus

Parent
topic:Adjusting theMenu Settings
 Related
concepts
 Wireless
NetworkProjection
 Projector
Information Display-Info Menu
 You
candisplay information abouttheprojector andinput...

Note:
Available settingsdependonthe current inputsource. Thelamp usage timerdoesnotregister any
 hours
untilyouhave usedthelamp foratleast 10hours.
 Information
item
 Description

Lamp
Hours
 Displays
thenumber ofhours (H )the lamp hasbeen usedin
 Normal
andECO Power Consumption modes;ifthe information is
 displayed
inyellow, obtainagenuine Epsonreplacement lamp
 soon

Source
 Displays
thename ofthe port towhich thecurrent inputsource is
 connected

Input
Signal
 Displays
theinput signal setting ofthe...

Information
item
 Description

Event
ID
 Displays
theEvent IDnumber corresponding toaspecific projector
 problem;
seethelistofEvent IDcodes
 (PowerLite

1761W/1771W/1776W)

Event
IDCode List
 Parent
topic:Adjusting theMenu Settings
 Related
references
 Optional
Equipment andReplacement Parts
 Projector
LampSpecifications
 Event
IDCode List
 If
the Event IDoption onthe Info menu displays acode number, checkthislistofEvent IDcodes forthe
 solution
tothe projector problemassociated withthecode (PowerLite...

Event
IDcode
 Cause
andsolution
 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
WEP/TKIP/AES encryptiontypedoes notmatch. Makesurethewireless
 network
securitysettingsarecorrect.
 0894
 Communication
withunauthorized accesspointwasdisconnected. Contactyour
 network
administrator.
 0898
 Failed
toacquire...

You
cannot resetthefollowing settingsusingtheReset Alloption:
 •
Input Signal
 •
Users Logo
 •
Language
 •
Network menuitems(ifavailable)
 •
Lamp Hours
 •
Language
 •
Password
 •
User Button
 •
Multi-screen
 Parent
topic:Adjusting theMenu Settings
 116 

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 toclean thelens, oryou may damage it.Do not use canned air,or
 the
gases mayleave aresidue. Avoidtouching thelens withyour bare hands toprevent fingerprints on
 or
damage tothe lens surface.
 Parent...

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...

2.
Grasp thetabatthe center ofthe airfilter andpullitout ofthe projector.
 Note:
Airfilters contain polycarbonate, ABSresin, andpolyurethane foam.Dispose ofused airfilters
 according
tolocal regulations.
 3.
Place thenew airfilter inthe projector asshown andpush gently untilitclicks intoplace.
 120