3M X20 manual Shutting the projector down, Resetting all settings, Regarding the indicator lamps

Page 64

Troubleshooting

Regarding the indicator lamps (continued)

POWER

LAMP

TEMP

Description

indicator

indicator

indicator

 

 

 

 

 

 

 

 

There is a possibility that the interior portion

 

 

 

has become heated.

 

 

 

Please turn the power off, and allow the projector to

Blinking

 

 

cool down at least 20 minutes. After the projector has

 

 

sufficiently cooled down, please make confirmation of

In Red

Turned

Lighting

the following items, and then turn the power on again.

or

off

In Red

• Is there blockage of the air passage aperture?

Lighting

 

 

• Is the air filter dirty?

In Red

 

 

 

 

• Does the peripheral temperature exceed 35°C?

 

 

 

 

 

 

If the same indication is displayed after the remedy,

 

 

 

please set FAN SPEED of the SERVICE item in the

 

 

 

OPTION menu to HIGH.

 

 

 

It is time to clean the air filter.

 

 

 

Please immediately turn the power off, and clean or

Lighting

Simultaneous

change the air filter referring to the section “Air Filter”.

In Green

blinking in Red

After cleaning or changing the air filter, please be sure

 

 

 

to reset the filter timer.

 

 

 

After the remedy, reset the power to ON.

 

 

 

There is a possibility that the interior portion

Lighting

Alternative

has become overcooled.

Please use the unit within the usage temperature

In Green

blinking in Red

parameters (5°C to 35°C).

 

 

 

 

 

 

After the treatment, reset the power to ON.

NOTE • When the interior portion has become overheated, for safety purposes, the projector is automatically shut down, and the indicator lamps may also be turned off. In such a case, disconnect the power cord, and wait at least 45 minutes. After the projector has sufficiently cooled down, please make confirmation of the attachment state of the lamp and lamp door, and then turn the power on again.

Shutting the projector down

Only when the projector can not be turned off by usual procedure (13), please push the shutdown switch using a pin or similar, and disconnect the power plug from the power outlet. Before turning it on again, wait at least 10 minutes to make the projector cool down enough.

Resetting all settings

COMPUTER IN1 COMPUTER IN2

Shutdown switch

When it is hard to correct some wrong settings, the FACTORY RESET function of the SERVICE item in the OPTION menu (41) can reset all settings(except LANGUAGE, FILTER TIME, LAMP TIME, FILTER MESSAGE and etc.) to the factory default.

63

Image 64
Contents Thank you for purchasing this projector About this manualTrademark acknowledgment Content Contents of package Fastening the lens cover Replacing the filter cover for bottom-up usePart names ProjectorHOT 12 HOTRemote control Control panel3 4 5 BackSetting up ArrangementOn a horizontal surface Suspended from the ceilingSetting up VCR/DVD Connecting your devicesPlayer Connecting your devices About Plug-and-Play capabilityUsing a USB storage Connecting power supplyUsing the security slot Security slotAbout the remote control signal Remote controlPutting batteries Changing the frequency of remote control signal Using as a simple PC mouse & keyboardPower on/off Turning on the powerTurning off the power STANDBY/ON button Power indicatorAdjusting the volume Selecting an input signal32, the volume adjustment is disable OperatingSearching an input signal Selecting an input signal For a PC signal or a signal from the USB Storage  For no signalAdjusting the zoom and focus Adjusting the projectors elevatorFocus ring Using the automatic adjustment feature Adjusting the position For a PC signal  For a signal from the USB StorageUsing the magnify feature Correcting the keystone distortionsFreezing the screen Temporarily blanking the screenEasy Menu Using the menu functionAdvanced Menu Picture Mode AspectAuto KeystoneReset BrightnessContrast ColorPicture Menu GammaPicture Menu Color TempLOAD1, LOAD2, LOAD3, LOAD4 MY MemorySAVE1, SAVE2, SAVE3, SAVE4 Over Scan Image MenuPosition Phase Auto AdjustImage Menu SizeInput Menu ProgressiveVideo NR Color SpaceVideo Format Input MenuFrame Lock Resolution Resolution menu will be displayedSetup Menu Setup Menu VolumeScreen Menu BlankScreen Menu Start UPMyScreen Capturing error has occurred. Please try againMyScreen registration is finished Message Auto Search Option MenuAuto on Auto OFF Option MenuLamp Time MY Button ServiceFAN Speed Ghost Filter MessageFactory Reset KEY LockRemote Freq InformationUsing Security Features Inputting the PasswordChanging the Password SecurityUsing the MyScreen Password Function If you have forgotten your PasswordTurning on the MyScreen Password Setting the PasswordUsing the PIN Lock Function Turning the Password offSecurity Registering the PIN CodeTurning Off the PIN Lock Function If you have forgotten your PIN CodeSetting the Transition Detector Password Using the Transition Detector FunctionTurning On the Transition Detector Function Setting the Transition Detector off USB StorageFile Format Maximum pixel size Displaying Thumbnail MenuAudio Format Container format file extension Enter Displaying Thumbnail MenuINPUT/ENTER Controlling the projector PJ Control itemsMessage Description MenuDisplaying Thumbnail image Thumbnail itemsImage DownDisplaying Thumbnail image Icon DescriptionPlaying Slide show Slide Show itemsPlaying Slide show ModeONE Time Endless Screen EffectDisplaying an image in full screen Button Key ConfigButton operation for still image Displaying an image in full screen Button operation for motion pictureDown RightMaintenance Case of replacement by yourselfLamp Type number Replacing the lampLamp warning LampCleaning the air filter Air filterType number Filter coverPage Troubleshooting There is no input signalInternal temperature is rising Related messagesRegarding the indicator lamps Regarding the indicator lamps Resetting all settingsShutting the projector down Electrical power cord is not plugged Signal cables are not correctly connectedSignal source does not correctly work Input changeover settings are mismatchedColor settings are not correctly adjusted Color Space setting is not suitableNot properly adjusted Play monitorSpecifications SpecificationComputer input port Audio input/output port OthersIntended Use
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X20 specifications

The 3M X20 is an advanced filtration system recognized for its state-of-the-art technology and exceptional performance in air and water purification. With a focus on versatility and efficiency, the X20 is designed for various applications, ranging from home use to industrial settings.

One of the key features of the 3M X20 is its innovative multi-stage filtration process. This system utilizes a combination of mechanical and chemical filtration techniques to effectively trap a wide range of contaminants. The primary pre-filter captures larger particles such as dust and allergens, ensuring that the air circulated is clean and healthy. Following this, the HEPA filter captures even finer particles, including pollen and pet dander, making it an ideal choice for allergy sufferers.

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Convenience is further enhanced by the user-friendly control panel, which displays real-time air quality readings and allows for easy adjustments. Some models even feature smart connectivity, enabling users to monitor the system remotely via mobile apps.

In summary, the 3M X20 stands out due to its multi-stage filtration process, activated carbon technology, energy efficiency, and ease of maintenance. These features collectively ensure that it provides high-quality air and water purification, making it a vital addition to both residential and industrial spaces. The combination of cutting-edge technologies and user-centric design propels the 3M X20 into the forefront of filtration solutions, ensuring a healthier environment for everyone.