Janome MB-4 manual Cleaning the Hook, Cleaning the Bobbin Case

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SECTION 5. CARE AND MAINTENANCE

Cleaning the Hook

CAUTION:

Turn the power switch off before cleaning the hook area.

Open the hook cover and remove the bobbin case. Clean the inside of the hook with the lint brush.

q Hook cover w Lint brush

q

Cleaning the Bobbin Case

Remove the bobbin from the bobbin case.

Clean the inside of the bobbin case with the lint brush.

Insert a corner of a piece of paper under the tension blade and scrape out lints.

Clean the outside of the bobbin case and the opening with lint brush.

		q Piece of paper
	q	w Tension blade
	q	e Opening
		e Opening
	w

e

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Contents Instruction Book Important Safety Instructions Grounding Instructions Table of Contents Setting UP the Machine Installing the MachineAdjusting the feet Removing the Head StoppersPage Names of Parts Sub control panel RCS unit optional itemStandard Accessories Optional RCS unitStandard Accessories Assembling the Spool Stand Setting the spool of thread Setting the Thread Cones or Spools of ThreadSetting the thread cone Installing the Hoop Supporter Installing the RCS Unit optional item Connecting the Power Supply Grounding InstructionsDirect PC-Link Stabilizers Bobbin ThreadsNeedles Winding the Bobbin Removing the bobbin case Inserting the bobbinInserting the bobbin case Threading the Needle Threading needle No.1⁄22 Threading the needle with the needle threader Setting the Fabric in the Embroidery Hoop Setting the Embroidery Hoop Adjusting the Hoop Supporter for Optional HoopsMode button LCD brightness adjusting dialMachine operating buttons Start/Stop buttonY u LCD screenMachine Settings Stitch count settingColor section layer setting Needle bar number settingN1253 N2224 Starting to EmbroiderHM1 ? M1 02010 02/13 Removing the Hoop Adjusting the Thread Tension Adjusting the needle thread tensionAdjusting the bobbin thread tension Tension is too tightReplacing the needle Replacing the NeedleChecking the needle Basic Operation of the Optional RCS Unit Function keys Menu keyFile open key SET keyOn-screen Help Movie Disconnecting the RCS Unit Advanced Operation with the Optional RCS Unit Selecting the Embroidery PatternsSelecting the built-in designs Automatic color assignment Function keys circle keysColor list option Manual color assignment Monogramming Function keys Font selection Lettering orientationLetter size Letter caseEntering the characters Saving the monogramCorrecting the text To delete a character To insert a characterVertical orientation Placement of monogrammingHorizontal orientation Multi-color monogramming Editing Editing Functions Selecting the hoopMoving the pattern Resizing the patternSaving the file Rotating the patternDeleting the pattern Duplicating the pattern Flipping the patternMonogramming in an arc Customizing the color setting To customize the colors of the pattern imageCombining the Patterns and Lettering ⁄2 Edit Bright Blue Trac Outline M2126X110mm Customizing the Setting with the Sub Control Panel Eco mode settingBuzzer sound control Machine ID numberResetting all to defaults Formatting the memoryMaximum sewing speed Thread selectionSetting the trim tail length Setting the thread detector sensitivityReminder message ON/OFF Ignoring short stitchesJump thread trimming ON/OFF Jump thread trimming thresholdInch/mm option Customizing the Settings with the Optional RCS UnitLCD brightness adjustment Screen saver Touch screen calibrationMachine ID and name Yes ⁄3Hoop selection for monogramming ⁄1Grid size⁄2Maximum sewing speed ⁄4Selecting the thread brand ⁄5Screen color options⁄8Ignoring short stitches ⁄6Reminder message ON/OFF⁄7Reserving the color for the needle bar ⁄9Setting the trim tail length ¤0Setting the thread detector sensitivity¤2Setting the number of jumps for trimming ¤1Jump thread trimming ON/OFF¤3Language selection File Management Saving the Pattern as a FileCreating a new folder Opening a file Deleting the folder Deleting the filePC Design Cards Inserting the PC Design cardEjecting the PC Design card Opening the embroidery pattern from the PC Design cardUSB Memory Opening the embroidery pattern from the USB memoryCD-ROM Drive Opening the embroidery pattern from the CD-ROMCleaning the Hook Cleaning the Bobbin CaseCleaning the Auto Thread Cutter Mechanism Oiling Audible signal Buzzer sounds when Error MessagesAudible Signals Troubleshooting Problem Cause ReferenceTroubleshooting