EasyManua.ls Logo

Janome 1200D User Manual

Janome 1200D
91 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
PARTS LIST
&
SERVICE MANUAL
MODEL: 1200D
First Edition: 21 February 2019

Other manuals for Janome 1200D

Question and Answer IconNeed help?

Do you have a question about the Janome 1200D and is the answer not in the manual?

Janome 1200D Specifications

General IconGeneral
Differential FeedYes
Maximum Sewing Speed1300 stitches per minute
Rolled HemYes
Needle ThreadingManual
Buttonhole StylesNot applicable
LCD ScreenNo
Built-in MemoryNo
TypeOverlock
Number of Threads2/3/4
Stitch Width7mm
Stitch Length1mm to 4mm
Stitch OptionsOverlock, Rolled Hem, Flatlock
Differential Feed Ratio0.5 to 2.25
StitchesOverlock, Rolled Hem, Flatlock
Presser FeetStandard Overlock foot
Weight14.3 lbs (6.5 kg)

Summary

Mechanical Sewing Disorders

Skipped Overlock Stitches

Checks and adjustments for skipped stitches in overlock sewing.

Skipped Chainstitches & Cover Hems

Troubleshooting skipped stitches and cover hems.

Thread Breakage

Causes and solutions for thread breakage during sewing.

Irregular Stitches

Identifying and correcting causes of irregular stitch formation.

Needle Breakage

Procedures for diagnosing and resolving needle breakage issues.

Adjustment of the Automatic Tension Unit

Tension Dial Settings

Setting and checking tension values for different threads using a tension gauge.

Tension Dial Alignment

Aligning tension dial 'r' with other dials using drive gear 's'.

Position of Program Selection-Display Drum Indicator and Display Window

Lever and Tension Cam Alignment

Aligning lever 'h' with tension cam 'g' notch for yellow needle thread.

Drum Indicator and Display Window Alignment

Adjusting display drum indicator 'd' to align with display window 'e'.

Position of the Display Drum Indicator & Upper Looper Shifting Cam

Looper Shifting Cam Adjustment

Adjusting upper looper shifting cam 'b' for proper hook alignment.

The Adjustment of the Chain Looper Tension Dial

Angular Position of Balance Weights and Position of Eccentrics

Height and Alignment of Cloth Presser Bar

Height and Orientation of Needle Bar in Relation to the Needle Plate Holes

Height - Clearance - Angular Position of Lower Looper

Clearance of Needle Guards

Timing of Lower Looper

Angular Position of Upper Looper

Clearance and Timing of Upper Looper to Lower Looper

Upper to Lower Looper Clearance

Setting 0.05-0.2mm clearance between upper and lower loopers.

Upper to Lower Looper Timing

Adjusting timing for point to pass 1.0-1.5mm below lower looper hump.

Chain Looper: Angular Position, Clearance, Orbital Timing, Clearance of Chain Needles Guard

Chain Looper Angular Position

Adjusting clearance from chain looper point to chain needle.

Chain Looper Clearance

Checking clearance between chain looper and needles L2 and L0.

Chain Needle Guard Clearance

Ensuring clearance between needle(s) and chain needle guard.

Chain Looper Thread Take Up Rotary Cam

Height of Feed Dog

Moving Cutter and Vertical Feed Timing

Horizontal Feed Timing Against Chainstitch Needle

Differential Feed

Position of Fixed Cutter and Cutting Width Dial Setting

Position of Loopers Threads Take Up Lever

Safety Device - Presser Foot

Safety Lever and Micro Switch Adjustment

Adjusting safety lever 'd' to turn micro switch off/on correctly.

Adjustment of the Top Cover Device

ANNEX II Setting Positions of SL/DF Dials

ANNEX III Clearance Between Feed Dog and Needle Plate

ANNEX IV Trouble Shooting - Cover Hems

Cover Hems Stitch Pulling

Troubleshooting stitch pulling to the right, checking needle insertion.

Irregular Loop Formation

Identifying and resolving irregular loop formation on chain needles.

Related product manuals