Mitsubishi Electronics SA51 user manual Turning off the projector, Sound from the speaker, AV mute

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To operate projector power ON (Continue)

Turning off the projector

7.Press the POWER button.

The message “POWER OFF? YES : PRESS AGAIN” appears on the screen.

•To exit from this mode, press any button except POWER, LASER, mouse pointer, R/L-click, STILL and VOLUME + and - buttons.

8.Press the POWER button again.

The light source lamp will be turned off.

Pressing the POWER button second time will shut off the light source lamp, but the exhaust fan con- tinues to operate for 120 seconds to cool down the light source lamp and LCD panels. In this time, the lamp indicator will be turned off.

9.Turn off the main power switch. When turning off the main switch, the POWER indicator turns off.

•In cases where the main power switch is acciden- tally turned off when either the intake/exhaust fan or the power source lamp is in operation, allow the unit to cool down for 10 minutes with the power turned off. Repeat step 3 when turning on the power source lamp. If the lamp does not turn on immediately, repeat this step two or three times. Replace the lamp if it should still fail to turn on.

AUTO POSITION button

When the source is selected to COMPUTER and the image is not in the right place, set the screen to the brightest display possible, then press the AUTO POSITION button on the remote control. If the image is still not in the right place.

•Set screen to the brightest display as possible (e.g., full-screen display of the “Trash” window) before deploying the automatic adjustment func- tion.

•If the screen saver is running, turn off the screen saver before using the automatic adjustment button.

The sound from the speaker

The sound from the speaker is mono.

•When inputting mono sound, connect to AUDIO L terminal.

•The output sound is selected by changing the setting of AUDIO MODE in the FEATURE menu. See page 16 for details.

The volume from the speaker

Press the volume + or – button to change the volume from the speaker.

The volume control bar will appear on the screen.

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•The volume control bar will disappear about 4 seconds after releasing the volume buttons.

•The volume buttons do not work when MENU selection bar or MENU is displayed.

•The volume from the AUDIO OUT jack is not changed.

AV mute

Image and audio are temporarily muted by pressing the MUTE button. To restore the image and audio to the normal mode, press the MUTE button again.

•To prevent the damage of the LCD, the image and audio will be restored automatically to the normal mode, 10 minutes after setting the AV mute mode.

•The audios from the audio output terminals and AUDIO OUT jack is not muted.

Caution:

•When you have finished using this equipment, wait 120 seconds for the exhaust fans to stop. Then turn off the main switch and unplug the power cable from the wall outlet, for safety purposes.

•After the lamp is turned off, the lamp cannot be switched on again for 60 seconds as a precaution- ary measure. It will take another 60 seconds before the lamp indicator goes off. If you wish to turn on the projector again, wait until the indicator is off then press the POWER button.

•The exhaust fan rotates faster when the tempera- ture around the projector rises.

•When the temperature around the projector becomes too high, the sign “TEMP!!” blinks red on the screen. If the temperature stays too high, the lamp will be shut off automatically .

The projector automatically shuts off when the lamp is used up in about 2000 hours. You must replace the lamp.

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Contents SA51 When using the projector in Europe Compliance NoticeContents Important safeguards Do not modify this equipment Clean the air-filter once a monthNever remove the cabinet If you break or drop the cabinetOverview Bottom side Remote control Operation area Using the remote controlBattery installation Front projection InstallationOrientation of the projector Ceiling mount, Rear projectionProjector + DVD player or Hdtv decoder Basic connectionsProjector + AV equipment For using Macintosh Projector + Personal computerGetting ready for projection Adjusting the angle of projectionPreparing the projector for operation To operate projector power on Auto PositionSound from the speaker Volume from the speakerTurning off the projector AV muteMenu operation Basic operationSelected to COMPUTER. Select 2 Video mode to output Color TEMP... . Adjusts color temperature. SeeInputted to audio input terminal only when the source is When the source is selected to VIDEO. SelectUser memory for signal setting Color temperature Picture adjustmentAdjusting the image Color matrixAdjustment from personal computer Picture adjustment Still Advanced features for presentationExpand How to reset the operation time meter Lamp replacementInterval of the lamp replacement Cleaning the lens MaintenanceCleaning the air-filter Cleaning the projector and the ventilation grillTroubleshooting Problems Cause Possible SolutionsNormal condition IndicatorsPower indicator Lamp indicator Temp indicator Abnormal conditionSpecifications Rated input LCD panelsReplacement part Option / Not included in the box ConnectorsDimensional drawings mm What’s included in the box871D305A10

SA51 specifications

The Mitsubishi Electronics SA51 is a notable entry in Mitsubishi’s lineup of air conditioning systems, recognized for its energy efficiency and advanced features. Designed to meet the demands of modern residential and commercial spaces, the SA51 series combines innovative technology with stylish aesthetics, providing a comfortable indoor climate throughout the year.

One of the standout features of the SA51 is its commendable energy efficiency rating. The unit employs advanced inverter technology, which allows for variable speed operation. This means that the system can adjust its cooling or heating output based on real-time needs, leading to significant reductions in energy consumption while maintaining optimal comfort levels. The inverter compressor operates at different speeds, ensuring that the system uses only as much power as necessary, which not only reduces energy bills but also lessens the environmental impact.

In addition to its energy-saving capabilities, the SA51 is equipped with a range of intelligent features designed for convenience and user control. The incorporation of smart technology allows for remote operation via mobile devices, empowering users to manage their cooling and heating settings from anywhere. This feature is particularly convenient for those who wish to come home to a perfectly conditioned environment after a long day.

The SA51 stands out with its whisper-quiet operation, making it an ideal choice for bedrooms and workspaces. Mitsubishi has engineered the unit's design to minimize noise, resulting in a tranquil environment free from disruptive air conditioning sounds.

Another significant aspect of the SA51 is its advanced filtration system. Equipped with high-quality filters, the unit not only cools or heats the air but also purifies it, removing dust, allergens, and other pollutants. This is particularly beneficial for individuals with allergies or respiratory issues, ensuring cleaner and healthier indoor air quality.

Durability and reliability are also integral to the SA51’s design. Built with high-quality materials and components, the unit is designed to withstand varying climate conditions while delivering consistent performance over time. With proper maintenance, the system can offer years of dependable service.

In summary, the Mitsubishi Electronics SA51 is a carefully engineered air conditioning solution that embodies efficiency, convenience, and user-centric technology. With its inverter technology, smart features, quiet operation, effective filtration, and robust durability, it stands as a leading option for those seeking comfort in their living or working spaces.
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