Janome JEM Silver 25th Anniversary Edition Manual

The Janome JEM Silver 25th Anniversary Edition is a compact, lightweight sewing machine featuring 22 built-in stitches, one-step auto buttonhole, drop feed for free-motion sewing, built-in needle threader, top-loading bobbin system, adjustable stitch length and width, reverse sewing, and free arm capability. Powered by 120V AC, 60Hz. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Unpacking and Setup 3. First-Time Operation 4. Specifications 5. Controls and Functions 6. Stitch Selection 7. Basic Sewing Operations 8. Maintenance & Cleaning 9. Accessories 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Compact sewing head, free arm, stitch selection dial, built-in needle threader, top-loading bobbin system, accessory storage.

Feature	Description
Built-in stitches	22 utility and decorative stitches
One-step buttonhole	Automatic buttonhole creation
Drop feed	For free-motion sewing and darning
Built-in needle threader	Easy needle threading assistance
Top-loading bobbin	Quick bobbin access and loading
Free arm	For sewing cuffs and tubular items
Stitch length control	Adjustable from 0-4mm
Stitch width control	Adjustable up to 5mm
Reverse sewing	For securing stitches
Power switch	Turns machine on/off

Unpacking and Setup

Unpack and inspect contents. Place on stable surface.

Remove machine from packaging: Lift machine by base, not handwheel.
Install foot controller: Connect to machine port, plug into power.
Thread machine: Follow threading guide printed on machine.
Wind bobbin: Use built-in bobbin winder.
Insert bobbin: Place in top-loading bobbin case.

WARNING! Keep fingers away from needle area during operation. Unplug when not in use.

First-Time Operation

Power on machine; follow basic setup steps.

Select straight stitch: Turn stitch selection dial to position 1.
Set stitch length: Adjust to medium setting (2.5).
Practice on scrap fabric: Test stitching before beginning project.
Adjust tension: If needed for fabric type.
Use reverse: Practice backstitching to secure seams.

CAUTION! Always use proper needle for fabric type. Replace bent or dull needles immediately.

Specifications

Machine Type: Compact mechanical sewing machine
Stitches: 22 built-in stitches
Buttonhole: One-step automatic
Stitch Length: 0-4mm adjustable
Stitch Width: Up to 5mm adjustable
Bobbin System: Top-loading, class 15
Needle Threader: Built-in automatic
Free Arm: Yes, with accessory storage
Power Source: 120V AC, 60Hz
Weight: 11.2 lbs (5.1 kg)

Controls and Functions

Main controls: Stitch selection dial, stitch length dial, stitch width dial, reverse button, bobbin winder.

Front Panel: Power switch, stitch selection dial, stitch length control, stitch width control, reverse button, bobbin winder spindle.

Stitch Selection: Turn dial to choose from 22 stitches. Stitch Length: 0-4mm adjustment for stitch density. Stitch Width: 0-5mm adjustment for zigzag and decorative stitches. Reverse: Hold button for backstitching. Bobbin Winder: Automatic stop when full.

Stitch Selection

22 built-in stitches including straight, zigzag, stretch, and decorative patterns.

Straight Stitch: Basic sewing (positions 1-2)
Zigzag Stitch: Overcasting and appliqué (positions 3-4)
Blind Hem: Nearly invisible hemming (position 5)
Elastic Stretch: For knit fabrics (positions 6-7)
Decorative: Shell, scallop, honeycomb (positions 8-15)
Buttonhole: One-step automatic (position 16)

Tip: Always test stitch on fabric scrap before beginning project.

Basic Sewing Operations

Step-by-step guide for common sewing tasks.

Thread machine: Follow numbered guide on machine.
Wind bobbin: Place thread on spindle, guide through tension, wind.
Insert bobbin: Drop into case, pull thread through slot.
Select stitch: Turn dial to desired pattern.
Adjust settings: Set length and width for fabric.
Begin sewing: Guide fabric gently, don't pull.
Reverse: Hold button to secure beginning/end.
Buttonhole: Attach foot, position fabric, one-step operation.

WARNING! Never sew over pins. Remove pins before stitching reaches presser foot.

Maintenance & Cleaning

Regular maintenance ensures optimal performance.

Daily: Brush out lint from bobbin area and feed dogs.
Weekly: Oil hook race and moving parts (use sewing machine oil only).
Monthly: Clean tension discs with soft brush.
As needed: Replace needle after 8-10 hours of sewing.

CAUTION! Unplug machine before cleaning or maintenance. Use only Janome-approved accessories.

Accessories

Standard accessories included with machine.

Accessory	Use
General Purpose Foot	Basic sewing
Zigzag Foot	Decorative stitches
Buttonhole Foot	Automatic buttonholes
Zipper Foot	Installing zippers
Button Sewing Foot	Sewing on buttons
Bobbin (4)	Extra bobbins
Needles (3)	Replacement needles
Seam Ripper	Removing stitches
Brush	Cleaning lint
Screwdriver	Needle plate removal

Regulatory Information

UL listed: Complies with UL safety standards. FCC Part 15: Class B digital device. Copyright © Janome America, Inc. All rights reserved. Janome is a registered trademark. For technical support, contact Janome America at 1-800-631-0183 or visit www.janome.com.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Machine won't run	Power connection	Check power cord; ensure foot controller plugged in; check power switch.
Thread breaking	Tension/needle	Rethread machine; check tension setting; replace needle.
Uneven stitches	Threading/bobbin	Rethread upper and lower threads; check bobbin insertion.
Fabric not feeding	Feed dogs	Ensure feed dogs raised; check stitch length setting.
Needle breaks	Bent needle/fabric pull	Replace needle; don't pull fabric; use correct needle type.
Bobbin issues	Winding/insertion	Rewind bobbin evenly; ensure proper insertion; check bobbin case.

Service: Authorized Janome service centers only. 1-800-631-0183; www.janome.com