Planar PR9020 user manual Internal clock battery, Remove the battery cover

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Turn the projector off, and unplug the power cord. Allow the projector to cool sufficiently.

Maintenance

Internal clock battery

Consumption of the battery makes the clock not to work correctly. When the clock is wrong or it has stopped, please replace the battery according to the following procedures.

1.

2. After making sure that the projector has cooled adequately, slowly turn over the projector, so that the bottom is facing.

3. Remove the battery cover.

Turn the battery cover in the direction indicated “OPEN” using such as coins. Then the battery cover will come up. While removing the battery cover, pick its knob.

4. Take the old battery out.

Press the metal claw of the battery holder. Then the battery will come up. Remove the battery.

5. Put a new battery in.

Replace battery with HITACHI MAXELL, Part No.CR2032 only. Use of another battery may present a risk of fire or explosion. Insert a new battery in the battery holder according to its minus terminal – as indicated in the battery holder, so that the side marked by + is facing. And push the battery into the battery holder fully to fix.

6. Close the battery cover.

Replace the battery cover in place, then turn it in the direction indicated “CLOSE” using such as coins, to fix.

Battery Cover

OPEN

Knob

Metal claw

“+” marking

CLOSE

WARNING ►Always handle the batteries with care and use them only as directed. Battery may explode if mistreated. Do not recharge, disassemble or dispose of in fire.

And also improper use may result in cracking or leakage, which could result in fire, injury and/or pollution of the surrounding environment.

•Be sure to use only the batteries specified.

•Make sure the plus and minus terminals are correctly aligned when loading a battery. If the battery is placed in the battery holder upside-down, it may be hard to remove.

•Keep a battery away from children and pets. If swallowed consult a physician immediately for emergency treatment.

•Do not short circuit or solder a battery.

•Do not allow a battery in a fire or water. Keep batteries in a dark, cool and dry place.

•If you observe battery leakage, wipe out the leakage and then replace a battery. If the leakage adheres to your body or clothes, rinse well with water immediately.

•Obey the local laws on disposing the battery.

NOTE • If the battery is placed in the battery holder upside-down, follow the procedure below to remove and reload it properly.

1.Remove the battery cover as described in steps 1 through 3 above.

2.Turn the projector over again, so that the top of the projector is facing up.

3.While lifting the side of the projector closest to the lens, press the metal claw of the battery holder. The battery will fall out of the holder, so be careful not to lose it.

4.Turn the projector over once more, so that the bottom faces up, and reload the battery correctly.

• The internal clock’s time will be reset when the battery is removed.

Please reconfigure the time via the menu or a web browser after replacing the battery.

(Date/Time Settings in the User's Manual - Network Guide)

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Contents PR9020 LCD Projector Page About this manual Thank you for purchasing this projectorTrademark acknowledgment Contents Contents of package Fastening the lens coverHOT Part namesProjector HOTControl port &10 Hdmi port &10 Control panelRear panel Video port &10Remote control Back Remote controlLaser pointer &13 It is a beam outlet Setting up Surface ArrangementOn a horizontal Suspended from the ceilingAdjusting the projectors elevator Using the security bar and slotMonitor Connecting your devicesUSB storage SD card Remote control Speakers wiht an amplifierConnecting your devices About Plug-and-Play capabilityConnecting power supply AC inlet Connector of the power cord To the outletPutting batteries Remote controlLaser pointer Hitachi MAXELL, Part No.LR6Front and top sensors About the remote control signalChanging the frequency of remote control signal Back sensorUsing as a wired remote control Using as a simple PC mouse & keyboardTurning off the power Power on/offTurning on the power STANDBY/ON button Power indicator Power switchOperating Adjusting the volumeSelecting an input signal Temporarily muting the sound For an RGB signal Searching an input signalSelecting an input signal  For an Hdmi signalUsing the automatic adjustment feature Adjusting the zoom and focusAdjusting the lens shift  For a video signal and s-video signalAdjusting the position Correcting the keystone distortionsUsing the magnify feature Freezing the screenTemporarily blanking the screen Advanced Menu Using the menu functionEasy Menu Enter buttonAuto Picture ModeAspect KeystoneEasy Menu Picture Menu GammaPicture Menu Color TempMY Memory Active IrisLOAD-1, LOAD-2, LOAD-3, LOAD-4 SAVE-1, SAVE-2, SAVE-3, SAVE-4Image Menu Over ScanPosition Image Menu PhaseAuto Adjust SizeInput Menu Video Format Input MenuComponent HdmiDescription Resolution Setup Menu Setup Menu Audio Menu Screen Menu Using the /// buttons adjusts the menu positionUsing the / buttons switches the mode for the blank screen Or keep no operation for about 10 secondsScreen Menu Start UPCapturing error has occurred. Please try again MyScreenMyScreen registration is finished Message Option Menu Auto SearchAuto on Option Menu Auto OFFLamp Time Service MY ButtonFAN Speed Ghost Filter MessageLens Type Remote Receiv Factory ResetKEY Lock Remote FreqChanging the Password Using Security FeaturesInputting the Password SecurityTurning on the MyScreen Password Function Using the MyScreen Password FunctionDescription If you have forgotten your Password Setting the PasswordSecurity Using the PIN Lock FunctionTurning the Password off Registering the PIN CodeDescription Security Turning Off the PIN Lock FunctionIf you have forgotten your PIN Code Using the Transition Detector Function Setting the Transition Detector PasswordTurning On the Transition Detector Function Using the MY Text Password function Setting the Transition Detector offWriting the MY Text Turning on the MY Text Password Displaying the MY TextPassword and the screen will return to Setup Network MenuNetwork Menu Projector NameEnter or Input button Description Shot To switch the image displayedPress the or ESC button on the remote control Use the / buttonsInformation Lamp MaintenanceCase of replacement by yourself Part number =Lamp warning LampCleaning the air filter Air filterAir filter Internal clock battery Remove the battery coverInside of the projector Caring for the cabinet and remote controlOther care Caring for the lensInternal temperature is rising TroubleshootingMessage Description There is no input signal Related messagesRegarding the indicator lamps Regarding the indicator lamps Signal cables are not correctly connected Electrical power cord is not pluggedPower switch is not set to the on position Signal source does not correctly workPhenomena that may be easily mistaken for machine defects Not properly adjusted Color settings are not correctly adjustedColor Space setting is not suitable Whisper function is workingSpecifications Warranty and after-serviceSpecifications Air filter 997-5215-00MU03642Specifications 319 418 139 154 Unit mmPlanar Systems, Inc Corporate Headquarters NW Compton Drive Beaverton, or
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