BES-941BCBES-1241BC
Precautions
Safety indications and their meanings
This symbol indicates something that you should be careful
Environmental requirements
Sewing
Gefahr Peligro
BES-941BC
Before Starting Operation
Protecting data in floppy disks
Procedure of Reading This Manual
Configuration of this manual
Explanation of models
List of Error Messages
Troubleshooting
Connection and Installation of Optional Equipment
Screen Composition
Initial Screen
Setting of thread breakage sensor Setting of Machine
Contents
Setting
Editing of Embroidering Data
Operation of Machine
Maintenance
Standard Adjustment
List of Error Message Troubleshooting
Connection and Installation of Optional Equipment
BES-941BC BES-1241BC
Chapter Preparation of Embroidery Machine
Specifications
Names of Machine Components
BES-941BC
BES-1241BC
Accessories
Installation
Transportation of Machine
When using a crane
Installation of Machine
Preparation of Needle Bar Case
Bridge Connecting shaft Fixing bracket Fixing bracket B
Mounting of Table
Preparation of Embroidery Machine Pin Lower by 1 mm
Preparation of Embroidery Machine
Dismounting can be carried out in the reverse procedures
Mounting of Cotton Stand
Front Thread guide C Thread guide B Thread guide a
Lubrication to Needle Bar Case
Grounding
Preparation for Embroidering
Upper Threading
Needle Bar No.3,6,9,12 No.2,5,8,11 No.1,4,7,10
Preparation of Embroidery Machine
Replacement of Bobbin
Removing bobbin case Replacing bobbin
Replacing and Selecting Needle
Removing needle
Attaching needle
Relationship between materials and needles
Attachment of Embroidery Hoop and Frame
360mm
Holder base optional
Preparation of Embroidery Machine
Preparation of Embroidery Machine
Preparation of Embroidery Machine
Flat Frame Every Other Head Operation
Adjustment of Thread Tension
Adjustment of upper thread
Adjustment of tension spring Correct adjustment
15~0.3N 15~30gf To tighten To loosen
Preparation of Embroidery Machine
Chapter Embroidering Procedures
Functions of Operation Panel
Operation Panel
Used for selecting data and setting functions
Operation panel
Switches at Machine Heads
Switches on Tension Plate
Stop switch
Power switch
Head switch
Mending switch
Step BACK/FWD switch
Thread Sensor lamp
Flowchart of Preparation for Embroidering
Turn on the machine power. Retrieve the embroidery data
Press on the operation panel
Turn on the Machine Power
Retrieve the Embroidery Data
Start Embroidering
Embroidering Procedures
Chapter Selection of Data and Embroidering
What Can the Machine Do?
Selection of Embroidery Data
Embroidering Operation
Selection of Data
Registration of Embroidery Data from Floppy Disk
Loading and Loading of Floppy Disk
Registration of Sewing Data into Machine Memory
Load a floppy disk with sewing data
Press Select a screen for data registration by pressing
Select data to register by pressing ten keys or then press
Reading from Memory
Select a screen by pressing
Initial screen is displayed
Registration of Embroidery Data from BE-100
Deletion of Embroidery Data from Machine Memory
Select embroidery data to delete by pressing ten keys or
When deleting embroidery data in the machine memory entirely
Modification of Embroidery Data Name
When modifying embroidery data names entirely
Input a new data name by pressing ten keys
Pressing D EL deletes currently reversed characters
Press P Q7R S five times
When modifying only one character
After inputting a data name, press
Press Press twice and display N reversely Press D E L
Press Four times
Sewing Operation
Before Starting Sewing
Starting Sewing Operation
Check that sewing data has been selected, then press
Feedhold and Cancellation of Sewing
Cancellation
Feedhold
Press E S C while sewing is interrupted
Step Forward/Step-Back Mode
Setting Amount or Timing of Step Forward/Step-Back
Step Forward and Step-Back
Select a required item as described above by pressing
For Step Forward Back
Resuming Sewing
Writing the embroidering data
Press the button
Chapter Editing of Embroidering Data
Editing
Rotation
Enlargement and Reduction
Read sewing data Press
Press twice
Mirror
Sewing data is read Press
Right/Left Mirror Pattern
Up/Down Mirror Pattern
Zero Point-Symmetric Mirror Pattern
Keep pressing until is displayed Press E N D
Repetition
Select the direction of repetitions by pressing Press E N D
Other Editing
Stitch Deletion
Read sewing data Press three times
Thread Trimming Feed Number
Swing Width Correction
Press E N D after setting is finished
Setting
Setting of Needle Bars
Setting of Thread Breakage Sensor
Setting of Machine
Setting of Environment
Setting of Boring
Setting of Lock Stitch
Setting of speed limit in a small pitch
Display of Information
Setting of Needle Bars
Insertion of Feedhold
Press Select a sewing sequence to modify by pressing
Input the number of a needle bar by pressing ten keys
Insertion of Hoop Retract
Setting of sensor validity/invalidity
Thread Breakage Sensor
Thread Breakage Sensitivity
Select by pressing
Automatic Step-Back
Input sensitivity of the thread breakage sensor Press E N D
Setting of Lower Thread Counter/Stitch Counter
Setting of Machine
Embroidery Hoop
Speed Range
Press Select by pressing Select a needle bar by pressing
Speed of Each Speed Range
Setting of Mending
Press Select by pressing
Setting of thread breakage error resetting method
Setting of thread trimming method after stopping
Setting of mending stop position
After setting is finished with all needle bars, press
Thread Trimming Length
Thread Withdrawal Feed Length
Input thread length by pressing ten keys
Inching
Sewing Area
Cancellation of Setting
Registration of Sewing Start Position
Press the key
Press once again
Hoop Automatic Retract
Movement to Registered Sewing Start Point
Setting of Environment
Return to Start Point
Press twice Select by pressing
Select by pressing Modify setting by pressing
Checking the Embroidery Area
Power Voltage
Setting of RS-232C Communication Speed
Display Language
Following languages can be selected
Alarm Sound
Motive Speed
Release B1 error
Validation/Invalidation of Boring Mode
Boring
Setting lock stitch at the sewing start position
Lock Stitch
Validation/Invalidation of Data Shift
Press twice Select with
Setting the lock stitch on the sewing send position
117
Press the button after the setting screen is displayed
Speed Limit in a Short Pitch
Invalidating speed limit in a short pitch
Feed Timing
Display of Information
Pattern Information
Features of Machine
Information about Versions
Version is displayed by numerical figures 1 ~
Operation of Machine
Operating Procedures
Power Source
Select embroidering data Using the jog switches
Preparation for Embroidering
Resetting Machine Stop
Resetting Emergency Stop
Machine Stop
Stopping the Machine
Measures against Thread Breakage
Remedies
Mending
127
Head whose lamp is on is pressed
Jog Embroidering
Hoop Feed Position
Area Check
External Tracing
Automatic Hoop Movement in Area
Jog Switches
Hoop Movement to Start Position
Inching Mode during Embroidering Forcible Hoop Movement
Pressing the END switch
Press the Start switch restarts embroidering
Press the while pressing
Detection of Zero Point
Press SPACE0 while pressing S T O P with the machine stopped
Operation of Machine 134
Maintenance
Cleaning Rotary Hook
Oiling
Head
Connecting rod
Greasing
Grease two places indicated by the arrow once a month
140
Grease the places indicated by the arrow once in six months
Head covers R and L respectively, remove
Feed Guide Section
Lower shaft module
145
Maintenance 146
Standard Adjustment
Adjusting Needle Bar Height
149
When using the bottom dead center gauge
151
Replacing Attaching Rotary Hook
Adjustment of Clearance Between Needle and Rotary Hook
Turn the power switch off Select the needle bar No q
Adjustment of Timing Between Needle and Rotary Hook
Turn the power switch on
Adjustment of Presser Foot Height
Adjustment of Thread Trimmer
Precautions for tightening the two bolts e
Attaching the Fixed Knife
Checking the Movable Knife Position
When adjusting again, follow
Adjusting the Belt Tension
List of Error Messages
List of Error Messages
161
162
163
List of Error Messages 164
Troubleshooting
Check these points once again Problem Check Point
Mechanical Section
Problem Check Point
Electrical Section
Symptom Measures
PCB
With dust?
172
Mode or turn the power off once and on again
If not, switch the tap connection
175
176
Connection and Installation Optional Equipment
Attaching Bobbin Winder
Trim the thread using the thread trimmer u
After winding is finished, pull out
Bobbin from the bobbin winder shaft
NAGOYA,JAPAN