NEC M323W - [Options(1)]

102
5. Using On-Screen Menu
Using Test Pattern [TEST PATTERN]
Displaysthetestpatterntocheckforimagedistortionatthetimeoftheprojectorsetup.PresstheENTERbuttonto
displaythetestpattern;presstheEXITbuttontoclosethetestpatternandreturntothemenu.Menuoperationand
keystonecorrectionarenotpossiblewhenthetestpatternisdisplayed.
Selecting Microphone Type [MIC SELECT]
Thisfeatureallowsyoutoselectdynamicorcondensertypeforyourmicrophone.
Setting MIC Gain [MIC GAIN]
ThisfeatureallowsyoutoadjustyourmicrophonesensitivitywhenitisconnectedtotheMICinputjackoftheprojec-
tor.MicrophonevolumecanbeadjustedwiththeVOL.(+)or(−)buttonontheremotecontrolorthe◀ or ▶ on the
projectorcabinet.
[OPTIONS(1)]
Selecting Fan Mode [FAN MODE]
Thisoptionallowsyoutoselectthreemodesforfanspeed:Automode,Highspeedmode,andHighAltitudemode.
AUTO ��������������������� The built-in fans automatically run at a variable speed according to the internal temperature�
HIGH ���������������������� The built-in fans run at high speed�
HIGH ALTITUDE ����� The built-in fans run at a high speed� Select this option when using the projector at altitudes approximately
5500 feet/1700 meters or higher�
Whenyouwishtocooldownthetemperatureinsidetheprojectorquickly,select[HIGH].
NOTE:
• ItisrecommendedthatyouselectHighspeedmodeifyouusetheprojectornon-stopforconsecutivedays.
•Set[FANMODE]to[HIGHALTITUDE]whenusingtheprojectorataltitudesapproximately5500feet/1700metersorhigher.
• Usingtheprojectorataltitudesapproximately5500feet/1700metersorhigherwithoutsettingto[HIGHALTITUDE]cancause
theprojectortooverheatandtheprotectorcouldshutdown.Ifthishappens,waitacoupleminutesandturnontheprojector.
•Usingtheprojectorataltitudeslessthanapproximately5500feet/1700metersandsettingto[HIGHALTITUDE]cancausethe
lamptoovercool,causingtheimagetoicker.Switch[FANMODE]to[AUTO].
•Usingtheprojectorataltitudesapproximately5500feet/1700metersorhighercanshortenthelifeofopticalcomponentssuch
asthelamp.
• Yoursettingwillnotbeaffectedevenwhen[RESET]isdonefromthemenu.