HP ep7100 manual Turning the projector off, Moving the projector

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Setting up

Turning the projector off

1.Press the power button on the projector or remote control to turn off the projector. Do not hold the button down.

The power button blinks during the cool-down period, then the projector turns off. Even though the projector is off, it uses a small amount of power internally.

2.If you want, disconnect video and audio equipment from the projector during the cool-down period or after the power button stops blinking.

ÄCAUTION: Do not disconnect power until the projector has cooled down (the fan stops) and the power button stops blinking. Otherwise, you might shorten the life of the lamp.

3.If you must unplug or remove the projector, wait until the power light stops blinking, then unplug the power cord.

If you try to turn on the projector again during the cool-down period, it will not turn on. Wait until the cool-down period ends and the power button stops blinking.

Moving the projector

When moving the projector:

Allow the projector to cool down before moving it. Then disconnect all cables.

Avoid bumps and jolts. Use a padded container when possible.

Observe temperature and humidity limits (see “Specifications” on page 71). If the projector is cold, allow it to warm gradually to avoid condensation.

User’s Guide

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Contents HP ep7100 Series Home Cinema Digital Projector First Edition July Contents Showing video Index Contents Safety precautions Setting upWhat’s in the box? Identifying the contents of the box Identifying major components Identifying common featuresProjector at a glance Identifying the projector buttons and lights Projector buttons and lightsIdentifying back panel components Back panelRemote control Identifying features of the remote control AccessoriesPlanning your layout Setting up the projectorSetting up Image size diagonal Image size width Distance lens to screen Connecting power Connecting a video source Connecting a component-video source Connecting an S-video source Connecting a composite-video source Connecting a DVI source Connecting a Scart source Connecting a sound system Connecting several video sources Connecting a computer Turning the projector on Turning the projector on and offMoving the projector Turning the projector offAiming the projector Making basic adjustmentsSelecting a source Adjusting the focus and zoom Press menu and go to Picture Customize picture mode Changing the picture modeAdjusting the shape of the picture Adjusting the volume Adjusting a slanted pictureShowing the video source Showing videoHiding or showing the picture Showing a computer screenShowing video Adjusting the picture and sound Adjusting the projectorAdjusting the picture Adjusting the soundChanging settings using the on-screen menu Using the on-screen menuAdjusting the projector setup Picture menu Input menuInput menu Picture menuSource or each viewing environment. You can also Help menu Setup menuSound menu Adjusting the projector Getting the projector status Cleaning the projector lensMaintaining the projector Replacing the lamp module requires special consideration Replacing the lamp moduleReplacing the battery in the remote control Maintaining the projector Installing the projector Installing permanentlyInstalling on a table Installing on the ceilingSerial connections Connecting to a room controllerExamples of room controller commands Request *BRT=65CR Notification Room controller commandsCspc Hide Lhrs Shdn Menu Installing permanently Troubleshooting suggestions Fixing problemsIf the red temperature light is on or blinking If both red warning lights are blinkingPicture problems Start-up problemsIf an upside-down or reversed image is displayed If the image is out of focusIf the image is too small or too large If the image has slanted sidesIf the projected colors seem completely wrong If the image is stretchedIf the projected colors seem slightly wrong If a computer display is projected with low resolution Sound problemsIf the image disappears from the computer screen If no sound is coming out of the projectorRemote control problems Interruption problemsPress menu and go to Help Diagnostics Testing the projectorFixing problems Contacting HP support Support and warrantySupport Americas HP digital projector limited warranty statement Limited warrantyExtent of limited warranty Obtaining HP repairLimitations of liability Limitations of warrantyLocal law Support and warranty Reference SpecificationsProjector specifications Operating Compatibility Resolution Refresh rates Hz Analog Video mode compatibilityLED safety Safety informationMercury safety Regulatory informationConnections to peripheral devices CanadaJapan Korea International Declaration of conformity Reference Index Index Index Index Page 5990-3663