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Brother HE-8000 User Manual

Brother HE-8000
100 pages
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INSTRUCTION MANUAL
Please read this manual before using the machine.
Please keep this manual within easy reach for quick reference.
ELECTRONIC LOCKSTITCH BUTTON HOLER
LH4-B800E
HE-8000

Table of Contents

Questions and Answers:

Brother HE-8000 Specifications

General IconGeneral
BrandBrother
ModelHE-8000
CategorySewing Machine
LanguageEnglish

Summary

SAFETY INSTRUCTIONS

Safety Indications and Meanings

Explains the meanings of safety indications and symbols used in the manual.

SAFETY NOTES AND ENVIRONMENTAL REQUIREMENTS

Environmental Requirements

Details environmental requirements for machine operation, such as temperature and humidity.

Installation Precautions

Provides precautions for the safe installation of the sewing machine.

SAFETY GUIDELINES FOR OPERATION AND MAINTENANCE

Sewing Safety Guidelines

Provides safety precautions related to the sewing process.

Cleaning Safety Guidelines

Outlines safety precautions to be taken during machine cleaning.

Maintenance and Inspection Safety

Details safety instructions for performing maintenance and inspection.

WARNING LABELS

Warning Label Identification

Lists and explains the warning labels found on the sewing machine.

MACHINE PARTS OVERVIEW

Name of Each Part

Identifies and describes the various parts of the sewing machine with labels.

MACHINE SPECIFICATIONS

Subclass Variations

Describes the different subclasses of the sewing machine and their primary uses.

Technical Specifications

Lists the technical specifications of the sewing machine, including speed and dimensions.

SEWING PATTERN OPTIONS

Standard Sewing Pattern List

Illustrates and lists the standard sewing patterns available for the machine.

OPTIONAL PARTS

Special Needle Plates

Describes the function and types of special needle plates.

Leg and Pedal Accessories

Lists optional leg parts and standing operation pedals.

ACCESSORY PARTS

Tape Guards and Rulers

Describes tape guard assemblies and ruler options.

Auxiliary Table

Shows the auxiliary table and its sub-table assembly.

SPECIALIZED PARTS

Replacement Parts Set

Shows the replacement parts set for a 70 mm buttonhole length.

Programmer Unit

Explains the function of the programmer for setting and transferring data.

MACHINE INSTALLATION

Power Table Installation

Details the power table assembly and model codes for positioning.

INSTALLATION DIMENSIONS

Vertical Positioning Layout

Provides dimensional diagrams for vertical positioning of machine components.

Horizontal Positioning Layout

Provides dimensional diagrams for horizontal positioning of machine components.

COMPONENT INSTALLATION

Motor and Flange Nut Installation

Instructions on installing the motor and flange nuts.

CONTROL BOX INSTALLATION

Control Box Mounting

Details the process of installing the control box with mounting hardware.

ELECTRICAL AND BASE INSTALLATION

Power Switch and Bed Base Installation

Instructions for installing the power switch and securing the bed base.

HEAD ASSEMBLY INSTALLATION

Machine Head Mounting

Guidance on installing the machine head onto the bed base.

Head Rest Installation

Instructions for securely tapping the head rest into the table hole.

PANEL AND CORD ROUTING

Operation Panel Mounting

Describes how to install the operation panel to the work table.

Cord Routing and Oil Stopper

Steps for routing cords and installing the oil stopper plate.

ELECTRICAL CONNECTIONS

Ground Wire Connection

Detailed steps for connecting the ground wire to the control box and machine head.

HARNESS CONNECTIONS

Machine Head Harness Connection

Instructions for connecting the machine head harness to the control box.

MOTOR HARNESS CONNECTIONS

Connecting Motor Harnesses

Details on connecting various motor harnesses, including feed, presser foot, and zigzag motors.

POWER CORD CONNECTION

Connecting the Power Cord

Instructions for attaching a plug and connecting the power cord to an AC supply.

OPTIONAL PEDAL CONNECTION

Standing Pedal Harness Connection

Steps for connecting the standing pedal harness and relay harness.

TRANSFORMER INSTALLATION

Transformer Mounting Options

Options for installing the transformer (floor, leg, or treadle support plates).

BELT INSTALLATION AND ADJUSTMENT

V-Belt Installation and Tensioning

Instructions on placing and tensioning the V-belt for motor and pulleys.

COVER AND PLATE INSTALLATION

Belt Retainer and Finger Protector Adjustment

How to adjust the belt retainer and finger protector.

Belt Cover Plate Installation

Instructions for installing the belt cover plate with proper clearance.

TREADLE INSTALLATION AND ADJUSTMENT

Treadle Installation and Tuning

Steps for installing the treadle and adjusting its pressure, return pressure, and stroke.

TREADLE AND SPOOL STAND SETUP

Treadle Unit Position Adjustment

Instructions for changing the treadle unit position for horizontal mounting.

Spool Stand Installation

Guidance on assembling and installing the spool stand.

SAFETY DEVICE INSTALLATION

Eye Guard Installation

Instructions for installing the eye guard and its support for safety.

MACHINE LUBRICATION

General Lubrication Guidelines

Safety precautions and general notes on lubricating the machine.

Bed Base Lubrication

Steps for lubricating the bed base using the oil level indicator.

LUBRICATION OF MACHINE COMPONENTS

Arm Lubrication

Instructions for lubricating the arm via the oil inlet.

Rotary Hook Lubrication

Guidance on lubricating the rotary hook race and adjusting lubrication amount.

BELT COVER INSTALLATION

Installing the Belt Cover

Steps for attaching the rubber cap and securing the belt cover.

MACHINE OPERATION

Control Panel Overview

Identifies and explains the functions of the control panel buttons and indicators.

CONTROL PANEL FUNCTIONS

Indicator and Key Descriptions

Continues the explanation of control panel buttons and indicators.

OPERATION MODES AND PREPARATION

Home Position Return Procedure

Procedures for preparing the machine for home position return.

TREADLE OPERATION

Treadle Operation Steps

Explains the different steps of treadle operation and their effects on the work clamp.

OPTIONAL PEDAL OPERATION

Standing Pedal Usage

Details how to operate the two-pedal and three-pedal standing pedal systems.

PROGRAM SETTING AND PARAMETERS

Program Setting Method

Step-by-step guide on how to set up programs and parameters.

Parameter Table Overview

Lists parameters, their setting ranges, units, and default values.

SEWING PARAMETERS

Parameter Table Details

Continues the parameter table, detailing settings for zigzag and stitch types.

STITCH AND TACK PARAMETERS

Parameter Table Details

Continues the parameter table, detailing settings for straight bar tack and running stitches.

FRONT TACK PATTERN PARAMETERS

Parameter Table Details

Continues the parameter table, detailing settings for front tack patterns and lengths.

REAR TACK PATTERN PARAMETERS

Parameter Table Details

Continues the parameter table, detailing settings for rear tack patterns and lengths.

REAR TACK VECTOR SHAPES

Parameter Table Details

Continues the parameter table, detailing settings for rear tack vector shapes and stitches.

BACKTACK AND CUTTER SETTINGS

Parameter Table Details

Continues the parameter table, detailing settings for backtacks and cutter operation.

UNDERLAY PATTERN PARAMETERS

Parameter Table Details

Continues the parameter table, detailing settings for underlay patterns and speeds.

UNDERLAY AND STITCH SETTINGS

Parameter Table Details

Continues the parameter table, detailing settings for underlay start pitch and zigzag underlay.

TENSION AND WIDTH ADJUSTMENTS

Parameter Table Details

Continues the parameter table, detailing settings for tension apply/release timing and rear tack width.

PROGRAM EDITING

Changing Program Details

Step-by-step guide on how to change program details and settings.

KNIFE LENGTH SETTING

Setting the Knife Length Parameter

Instructions on checking and setting the knife length parameter.

PROGRAMMING EXAMPLES

Setting Taper Tack and Eyelet

Example of setting taper tack for front tack and eyelet for rear tack patterns.

PROGRAM COPY FUNCTION

Copying Program Settings

Example of copying settings from one program to another.

REAR TACK SHAPE PROGRAMS

Rear Tack Vector Shape Types

Explains the different rear tack vector shape programs.

UNDERLAY PATTERN TYPES

Underlay Program Applications

Describes the four types of underlay patterns and their applications.

CUTTER OPERATION MODES

Cutter Operation Patterns

Details the four patterns of cutter operation and their settings.

CYCLE PROGRAMMING

Setting Cycle Programs

Instructions on setting up cycle programs using multiple patterns.

PRODUCTION COUNTER SETTINGS

Changing the Production Counter

Steps to change the production counter setting via the operation panel.

LOWER THREAD COUNTER SETTINGS

Changing Lower Thread Counter Value

Instructions for changing the lower thread counter setting.

PROGRAM MEMOS AND CUSTOM PATTERNS

Using Program Memos

How to use and store program memos for quick reference.

Adding Custom Patterns

Guidance on creating and adding custom patterns using the BAS-PC/300.

BAS-PC/300 PATTERN PARAMETERS

Editable Pattern Parameters

Lists parameters that can be checked and changed for BAS-PC/300 created patterns.

SEWING PATTERN CHECKING

Test Feed Mode Operation

Procedure for checking sewing patterns using the test feed mode.

MANUAL SEWING PATTERN CHECKING

Manual Mode Operation

Procedure for checking sewing patterns by manually turning the machine pulley.

CORRECT SEWING USE

Needle Installation

Instructions on how to properly install the needle, including types.

THREADING PROCEDURES

Upper Thread Threading

Detailed steps for correctly threading the upper thread, including tension adjustments.

BOBBIN AND THREAD WINDING

Lower Thread Winding

Instructions for winding the lower thread onto the bobbin, including adjustments.

BOBBIN CASE THREADING

Threading the Bobbin Case

Steps for inserting the bobbin into the bobbin case and threading it.

THREAD TENSION ADJUSTMENT

Tension for Whip and Purl Stitches

How to adjust thread tension for whip stitch and purl stitch patterns.

TAKE-UP SPRING ADJUSTMENTS

Spring Tension and Height Adjustment

How to adjust the thread take-up spring tension and height.

SEWING OPERATION

Basic Sewing Procedure

Step-by-step instructions for starting and performing a sewing operation.

EMERGENCY STOP PROCEDURES

Handling Emergency Stop Switch Activation

Procedures to follow when the emergency stop switch is pressed during sewing.

THREAD BREAKAGE HANDLING

Responding to Thread Breaks

Steps to take when a thread break is detected during sewing.

SEWING INTERRUPTIONS AND RECOVERY

Thread Breakage Near End of Sewing

Procedures for handling thread breakage that occurs near the end of sewing.

OPERATION RECOVERY AND MONITORING

Resuming Sewing in Test/Manual Mode

How to resume sewing in test feed or manual mode after an interruption.

Lower Thread Counter Function

Explains the lower thread counter function and its reset procedure.

ROUTINE MAINTENANCE

General Cleaning Procedures

Instructions on cleaning lint and dust from thread passages and around the work clamp.

MACHINE UPKEEP

Draining Oil and Cleaning Air Inlet

Steps for draining oil and cleaning the control box air inlet port.

MAINTENANCE CHECKS

Eye Guard Cleaning and Needle Check

Guidance on cleaning the eye guard and checking the needle.

FEED PLATE CLEANING

Cleaning the Length Feed Plate

Instructions for cleaning the length feed plate and needle plate.

STANDARD ADJUSTMENTS

Needle Bar Height Adjustment

Steps to adjust the needle bar height using a gauge.

TIMING AND CLEARANCE ADJUSTMENTS

Needle and Hook Timing

Procedure for adjusting the timing between the needle and the rotary hook.

Needle-Hook Point Clearance

How to adjust the clearance between the needle and the hook point.

ROTARY HOOK AND CLAMP ADJUSTMENTS

Rotary Hook Holder Overlap Adjustment

How to adjust the overlap between the inner rotary hook and its holder.

Work Clamp Pressure Adjustment

Steps to adjust the pressure of the work clamp.

KNIFE INSTALLATION AND ADJUSTMENT

Knife Installation and Clearance

How to install and adjust the knife for proper cutting.

THREAD TRIMMING ADJUSTMENTS

Upper Thread Trimming Height

Details on adjusting the upper thread scissors for proper trimming.

Upper Thread Scissors Opening Timing

Procedure for adjusting the timing of the upper thread scissors opening.

THREAD CONTROL ADJUSTMENTS

Lower Thread Clamp Timing

How to adjust the timing of the lower thread clamp.

Bobbin Presser Adjustment

Steps to adjust the bobbin presser for correct operation.

NEEDLE POSITIONING ADJUSTMENTS

Needle Up Stop Position

How to adjust the needle to its correct up stop position.

MEMORY SWITCH FUNCTIONS

Changing Memory Switch Settings

Explains how to change settings using memory switches.

MEMORY SWITCH TABLE

Memory Switch Settings and Functions

Lists the available memory switches and their functions/settings.

PROGRAM INITIALIZATION

Initializing All Programs

Steps to initialize all programs and settings on the machine.

Initializing a Single Program

Steps to initialize a specific program on the machine.

DIP SWITCH CONFIGURATION

Panel DIP Switches

Instructions for accessing and changing panel DIP switch settings.

PANEL DIP SWITCH SETTINGS

Panel DIP Switch Table

Details the functions and default settings for panel DIP switches.

CONTROL CIRCUIT BOARD DIP SWITCHES

Control Board DIP Switch Access

Instructions for accessing and changing DIP switches on the control circuit board.

CONTROL BOX DIP SWITCH TABLE

Internal DIP Switch Settings

Details the functions and default settings for DIP switches inside the control box.

GAUGE PARTS LIST

Needle Plates

Lists various needle plates with their part numbers and dimensions.

FLAT CUTTER GAUGE PARTS

Needle and Plastic Plates

Lists needle plates and plastic plates for flat cutters.

CLAMP AND GUARD PARTS

Work Clamps and Finger Guards

Lists work clamp assemblies, finger guards, and work clamps.

CUTTER PARTS LIST

Cutter Components

Lists various cutter parts with their part numbers and dimensions.

ERROR CODE TABLE

Error Codes E-00 to E-59

Lists error codes, their causes, and recommended remedies.

ERROR CODE REFERENCE

Error Codes E-62 to C-Er

Continues the error code table, listing more error codes and their remedies.

TROUBLESHOOTING GUIDE

Common Sewing Problems and Solutions

Provides a troubleshooting guide for common problems like thread breaks and skipped stitches.

ADDITIONAL TROUBLESHOOTING

Mechanical and Cutter Issues

Continues the troubleshooting guide for issues like needle breaks and cutter damage.

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