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Lexmark X340 Noise emission levels, Printer energy consumption, Meter average sound pressure, dBA

Models: 340n X340 X342n

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Notices

Noise emission levels

The following measurements were made in accordance with ISO 7779 and reported in conformance with ISO 9296.

1–meter average sound pressure, dBA

Printing	52

Scanning	48

Copying	52

Idling	30

Printer energy consumption

The following table documents the power consumption characteristics of the printer.

Mode	Description	Power consumption
Printing	Printer is generating hard copy output	420 W

Ready	Printer is waiting for a print job	70 W

Power Saver	Printer is in energy saving mode	13 W

Off	Printer is plugged into a wall outlet, but	0 W
	switch is turned off

The power consumption levels listed in the previous table represent time–averaged measurements. Instantaneous power draws may be substantially higher than the average.

Power Saver

This printer is designed with an energy–saving mode called Power Saver. The Power Saver Mode is equivalent to the EPA Sleep Mode. The Power Saver Mode saves energy by lowering power consumption during extended periods of inactivity. The Power Saver Mode is automatically engaged after this printer is not used for a specified period of time, called the Power Saver Timeout. The factory default Power Saver Timeout is 30 minutes for the Lexmark X340.

By using the printer configuration menus, the Power Saver Timeout can be modified between 1 minute and 240 minutes. Setting the Power Saver Timeout to a low value reduces energy consumption, but may increase the response time of the printer. Setting the Power Saver Timeout to a high value maintains a fast response, but uses more energy.

Total energy usage

It is sometimes helpful to calculate the total printer energy usage. Since power consumption claims are provided in power units of Watts, the power consumption should be multiplied by the time the printer spends in each mode in order to calculate energy usage. The total printer energy usage is the sum of each mode's energy usage.

Notices

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Lexmark X340, 340n, X342n manual Noise emission levels, Printer energy consumption, Meter average sound pressure, dBA

Contents

X340, X340n, X342n MFP Edition January Safety informationConventions Contents Printing Maintaining the MFP 102 Finding information about the MFP Description Where to findFinding information about the MFP Readme file Web siteClick Start Æ Programs or All Programs Æ Lexmark Æ Lexmark X34x SeriesSetting up the MFP Setting up the MFPClearance space Installing an overlay for another language Installing an overlay for another languageInstalling an additional paper tray Installing an additional paper trayGetting the MFP ready to print and scan Installing the software for USB attachGetting the MFP ready to print and scan Installing the software for network attach X342n only Getting the MFP ready to fax Connecting directly to a telephone wall jackGetting the MFP ready to fax Connecting to a telephone Getting the MFP ready to copy Getting the MFP ready to copyLearning about the MFP Understanding the parts of the MFPLearning about the MFP UseUnderstanding the parts of the MFP Understanding the parts of the MFP Using the control panel buttons Using the control panel buttonsPress Fax mode Programming a shortcut, see Setting up shortcuts onUse this Using the control panel menus Printing a network setup page X342n onlyUsing the control panel menus Navigating the control panel menusCopy Defaults menu Fax Advanced menuSetting the Timeout option Changing the default modeFax Defaults menu Setting the network options X342n only Enable Dhcp IP Address Netmask GatewayUsing the MFP software Using Print PropertiesUsing the Print Properties tabs Using the MFP softwareUsing Presto! PageManager USB attach only Using Qlink USB attach onlyLoading paper in the paper tray Loading paper and original documentsLoading paper and original documents Loading paper in the paper tray Loading paper in the paper tray Loading paper in the paper tray Loading paper in the manual feeder Loading paper in the manual feederLoading various paper types Loading various paper typesInput source/capacity1 Sheet paper Size mm/in Tray Manual feeder Tray optionalSheet paper Size mm/in Tray Card stock4Setting the paper type and size Using the control panelUsing the computer Setting the paper type and sizeLoading original documents into the ADF Loading original documents into the ADFLoading original documents on the scanner glass Loading original documents on the scanner glassSelecting an output location Front output trayRear paper exit Selecting an output locationPrinting Printing a documentPrinting an envelope PrintingPrinting transparencies Printing collated copiesPrinting multiple pages on one sheet Printing transparenciesPrinting the last page first reverse order Printing the last page first reverse orderFaxing FaxingScanner glass Sending a fax Sending a fax automaticallySending a fax manually Sending a faxSending a fax at a scheduled time delay send Sending a fax to a group broadcast faxReceiving a fax Adding a prefix before dialingAdding a pause while dialing Receiving a fax automaticallyForwarding faxes Setting up fax forwardingReceiving a fax manually Customizing fax settings Setting up shortcutsPrinting fax activity reports Printing fax activity reportsUsing the Phone Book Using the Speed Dial buttonsCustomizing fax settings Setting the distinctive ring Setting the Station IDCanceling a fax job Canceling a fax jobEntering characters Key CharactersMaking a copy CopyingCopying Copying multiple pages onto a single sheet Paper Saver Collating copiesCollating copies Enlarging or reducing an image Enlarging or reducing an imageScanning ScanningScanning documents using the computer USB attach only Scanning documents using the control panel USB attach onlyScanning documents using the control panel USB attach only Configuring additional applications for scanning Scanning text for editing OCR Scanning text for editing OCRScanning over a network Customizing scan settingsScanning over a network Understanding Scan options Understanding Scan optionsUnderstanding Scan options Removing a toner cartridge Maintaining the MFPMaintaining the MFP Installing a toner cartridge Installing a toner cartridgeRedistributing toner Redistributing tonerRedistributing toner Replacing the photoconductor Replacing the photoconductorReplacing the photoconductor Cleaning the MFP Cleaning the scanner glassCleaning the outside of the MFP Cleaning the MFPCleaning the inside of the MFP Cleaning the MFP Ordering supplies Recycling Lexmark productsOrdering supplies Part number Average yieldTroubleshooting TroubleshootingSetup troubleshooting Setup troubleshootingSymptom Solution Setup troubleshooting Removing and reinstalling the drivers software Jams and misfeeds troubleshooting Jams and misfeeds troubleshootingClear the paper jam. See Clearing a paper jam on Paper and original documents onClearing a paper jam Message Location of jam Go to200/201 Paper Jam Jams and misfeeds troubleshooting Close the front cover Press Start to resume printing Paper Jam 241/242 Paper Jam Insert the paper tray Press Start to resume printing 290/291/292 Scanner Jam Print and copy troubleshooting Print and copy troubleshootingProblem Solution Print quality troubleshooting Print quality troubleshootingProblem Manual feeder onPhotoconductor. For more information, see Replacing Scan troubleshooting Scan troubleshootingFax troubleshooting Fax troubleshootingFax troubleshooting Error messages troubleshooting Error messages troubleshootingLoading paper in the manual feeder on Paper tray onSize on Information, see Redistributing toner onSee 200/201 Paper Jam on See 202 Paper Jam onSee 251 Paper Jam on See 241/242 Paper Jam onSee 290/291/292 Scanner Jam on Electronic emission notices Industry Canada compliance statement Avis de conformité aux normes de l’industrie du CanadaEuropean Community EC directives conformity Japanese Vcci notice Other telecommunications notices Machine type Mailing address Physical addressMode Description Power consumption Noise emission levelsPrinter energy consumption Meter average sound pressure, dBA101 Index ADFIndex 104 105