Epson Powerlite Home Cinema 750hd Users Guide

Setting
 Options
 Description

Display
 Messages
 Selects
variousdisplayoptions
 Display
Background
 Messages
:controls whether
 messages
aredisplayed onthe
 Startup
Screen
 screen

A/V
Mute
 Display
Background :selects
 the
screen colororlogo to
 display
whennosignal is
 received

Startup
Screen:controls
 whether
aspecial screen
 appears
whentheprojector starts
 up

A/V
Mute :selects thescreen
 color
orlogo todisplay whenA/V
 Mute
isturned on
 Closed
Caption
 Off
 Controls
useofclosed captions
 and...

Setting
 Options
 Description

Users
Logo
 –
 Creates
ascreen thatthe
 projector
displaystoidentify itself
 and
enhance security
 Projection
 Front
 Selects
theway theprojector
 faces
thescreen sothe image is
 Front/Ceiling

oriented
correctly
 Rear

Rear/Ceiling

Operation
 Direct
Power On
 Selects
variousoperation options
 Sleep
Mode
 Direct
Power On:lets you turn
 on
the projector withoutpressing
 Sleep
ModeTimer
 the
power button
 Lens
Cover Timer
 Sleep
Mode:automatically turns
 High
Altitude...

Projector
Information Display-Info Menu
 You
candisplay information abouttheprojector andinput sources byviewing theInfo menu. However,
 you
cannot change anysettings inthe menu. Theinformation displayeddependsonthe currently
 selected
inputsource.
 Note:
Thelamp usage timerdoesnotregister anyhours untilyouhave usedthelamp foratleast 10
 hours.
Available settingsdependonthe current inputsource.
 Information
item
 Description

Lamp
Hours
 Displays
thenumber ofhours (H )the lamp hasbeen usedineach...

Information
item
 Description

Status
 Displays
information aboutprojector problems thatmay beneeded
 by
aservice technician
 Serial
Number
 Displays
theprojectors serialnumber
 Parent
topic:Adjusting theMenu Settings
 Related
references
 Optional
Equipment andReplacement Parts
 Projector
LampSpecifications
 Projector
ResetOptions -Reset Menu
 You
canreset mostofthe projector settingstotheir default valuesusingtheReset Alloption onthe
 Reset
menu.
 You
canalso reset theprojectors lampusage timertozero...

•
Lamp Hours
 •
Password
 •
User Button
 Parent
topic:Adjusting theMenu Settings
 95 

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...

•
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
Filter andVent Maintenance
 Regular
filtermaintenance isimportant tomaintaining yourprojector. YourEpson projector isdesigned
 with
aneasily accessible,...

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 aresidue orpush dustanddebris intothe
 projectors
opticsorother sensitive areas.
 3.
Ifdust isdifficult toremove orthe airfilter isdamaged, replacetheairfilter.
 Parent
topic:AirFilter andVent Maintenance...

2.
Place yourfinger intothegroove atthe topofthe airfilter cover andpulltoopen thecover.
 3.
Pull theairfilter outofthe projector.
 Note:
Airfilters contain ABSresin andpolyurethane foam.Dispose ofused airfilters according to
 local
regulations.
 100