Optoma Technology EW1610 manual Powering off the projector

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Installation

Powering off the projector

1.Press the “Power” button to turn off the projector lamp, you will see a message displayed on the projector’s screen.

2.Press the “Power” button again to confirm,

otherwise the message will disappear after 15 seconds.

When you press “Power” button second, the system will show the timing countdown on the screen.

3.The cooling fans continue to operate for about 10 seconds for cooling cycle. When the Power LED turn Amber, the projector has entered standby mode.

If you wish to turn the projector back on, you must wait until the projector has completed the cooling cycle and has entered standby mode. Once in standby mode, simply press “Power” button to restart the projector.

4.Disconnect the power cord from the electrical outlet and the projector.

5.Do not turn on the projector immediately following a power off procedure.

Warning Indicator

When the “LAMP” indicator lights red, the projector will automatically shut itself down. Please contact your local reseller or service center. See pages 56-57.

When the “TEMP” indicator lights red, it indicates the projector has overheated. The projector will automatically shut itself down.

Under normal conditions, the projector can be switched on again after it has cooled down. If the problem persists, you should contact your local dealer or our service center.

See pages 56-57.

When the “TEMP” indicator flashes red, it indicates the fan has failed. Please contact your local dealer or our service center. See pages 56-57.

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Contents Table of Contents Usage Notice Safety InformationsPrecautions Don’t Eye Safety Warnings Introduction Package Overview Projector with lens cap Power Cord 1.8mMain Unit Product OverviewControl Panel Connection Ports Remote Control Connecting the Projector InstallationConnect to Video Sources Powering On the Projector Powering On/Off the ProjectorPowering off the projector Adjusting the Projector’s Height Adjusting the Projected ImageAdjusting Projection Image Size Adjusting the Projector’s Zoom / FocusUser Controls Control Panel & Remote ControlRemote Control Power Remote Control On-screen Display Menus How to operateMenu Tree Contrast Display ModeImage BrightnessTint SaturationReset Image ColorColor Color Temp Image AdvancedDegamma White PeakingImage AI Input Source Format DisplayInput Signal Keystone OverscanZoom Image ShiftPC Mode Language Setup LanguageInformation Hide SetupProjection Projector IDScreen Type Start Up LogoSetup Security Security TimerSecurity First Time Change PasswordPosition Setup SignalPhase FrequencyOptions Volume Options Advanced Direct Power OnAuto Power Off min Sleep Timer minLamp Hours Options Lamp SettingsBrightness Mode Lamp ResetImage Problems TroubleshootingImage is unstable or flickering Image is reversed Projector Status Indication Intermission ProblemsMessage Reminders If the remote control does not work Remote Control ProblemsReplacing the lamp Lamp Replacement Procedure Compatibility Modes  Computer Compatibility Video Compatibility RS232 Commands RS232 Protocol Function List RS232 CommandsSend from projector automatically Ceiling Mount Installation Optoma Global Offices Korean Regulation & Safety notices Remarque à l’intention des utilisateurs canadiens