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Brother International BES-1240BC Instruction Manual - English - Page 253

error occurs again, the power PC board or power supply, again

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Chapter 11 List of Error Codes Code E-B7 E-B8 E-B9 E-BA E-BC E-BD E-BE E-BF E-C1 E-C2 E-C3 E-C4 E-C5 E-C6 E-C7 E-C8 Error Lower shaft overheat error Lower shaft motor overcurrent error Measures Turn the power off once, then on again. If the same error occurs again, the lower shaft motor is faulty. Thread trimming motor zero point error Turn the power off, and check the thread trimming mechanism. Press . If the same error occurs STOP again, the thread trimming mechanism is faulty. Power frequency error Turn the power off once, then on again. If the same error occurs again, the power PC board or power supply is faulty. Service interruption error This error may normally be displayed momentarily when turning off the machine. If it is displayed when the machine is tuned on, the power outage detector is faulty. Lower shaft flash memory error Turn the power off once, then on again. If the same error occurs, the main PC board is faulty. Lower shaft version-up error Press and clear the error display and upgrade the STOP version again. Lower shaft motor undefined error This is not usually displayed. Area over during embroidering Set the embroidering area again on the personal computer. Wiper out error Embroidering data buffer empty If the wiper is tangled with a thread, remove it. Then press . STOP The interface cable may be disconnected. If it is properly connected, the interface cable or the main PCB is faulty. Presser foot down error Press . If the same error occurs again, adjust the STOP presser foot switch. Measured voltage value could not be This is not usually displayed. received form the lower shaft motor CPU. Voltage value could not be transferred to the lower shaft motor CPU. This is not usually displayed. Lower shaft error It may be being tested in the BC test mode. Exit the test mode or turn the power off, then on again. If the same error occurs again, the main PCB is faulty. Lower shaft motor home position error Check the operation of the main shaft brake and the stop position (100 degrees) of the main shaft. BES-940BC • BES-1240BC 251

Section	Page
Cover	1
Precautions	2
Safety Instructions	3
Procedure of Reading This Manual	8
Contents	10
Chapter 1 An Introduction of Embroidery Machine	17
1. Specifications	18
2. Software	19
Chapter 2 Preparation of Embroidery Machine	27
1. Names of Machine Components	28
2. Installation	30
3. Preparation for Embroidering	46
Chapter 3 Embroidering Procedures	61
Functions of Operation Panel	62
Flowchart of Preparation for Embroidering	66
Chapter 4 Selecting and Transferring Embroidery Data	71
Functions (Command Reference)	72
Description of Screen	73
Creating a Directory	74
Transferring data	75
Copy	77
Moving Data	78
Deleting Data	79
Recreate an icon	80
Select all	81
Renaming Data	82
Finding Data	83
Adjusting Screen Display	85
Reading Data in Floppy Disk	86
Reading Data in Paper Tape	92
Settings for Data Reading	94
Writing Data in DST Format	95
Viewing Pattern Information	96
Chapter 5 Editing Embroidery Data	97
Functions (Command Reference)	98
Description of Screen	100
Opening Embroidery Data	101
Setting Display	102
Back to Previous Status	111
Editing	112
Changing Data	118
Group	121
Merge	123
Saving Data	125
Viewing Pattern Information	127
Printing Data	128
Chapter 6 Embroidering	129
Functions (Command Reference)	130
Description of Screen	133
Settings before Turning On the Machine	134
Settings after Turning Power On	137
Setting the Machine	153
Embroidering	181
Moving the Home Position	183
Step-forward/Step-back	184
Moving Embroidery Position	188
Centering Pattern	189
Saving Data	190
Test	191
Running Other Programs	192
Chapter 7 Operation of Machine	193
1. Operating Procedures	194
2. Stopping the Machine	195
3. Permission for Hoop Movement	196
4. Measures against Thread Breakage	197
5. Jog Embroidering	200
6. Hoop Feed Position	200
7. Area Check	201
8. Jog Switches	202
Chapter 8 Creating Production Report	205
Functions (Command Reference)	206
Description of Screen	207
Displaying Report	208
Setting Display Items	215
Save As CSV...	221
Printing Production Report	222
Copying Report Data	223
Deleting Report	224
Chapter 9 Maintenance	225
1. Cleaning Rotary Hook	226
2. Oiling	227
3. Greasing	229
Chapter 10 Standard Adjustment	237
1. Adjusting Needle Bar Height	238
2. Replacing (Attaching) Rotary Hook	242
3. Adjustment of Clearance Between Needle and Rotary Hook	243
4. Adjustment of Timing Between Needle and Rotary Hook	244
5. Adjustment of Presser Foot Height	245
6. Adjustment of Thread Trimmer	246
7. Adjusting the Belt Tension	248
Chapter 11 List of Error Codes	249
Chapter 12 Troubleshooting	257
Mechanical Section	258
Electrical Section	260
Personal Computer Section	270
Connection and Installation of Optional Equipment	271
1. Attaching Bobbin Winder	272
2. Tape Reader	274

Match case Limit results 1 per page

BES-940BC • BES-1240BC

251

Chapter 11

List of Error Codes

Code

Error

Measures

E-B7

E-B8

E-B9

E-BA

E-BC

E-BD

E-BE

E-BF

E-C1

E-C2

E-C3

E-C4

E-C5

E-C6

E-C7

E-C8

Lower shaft overheat error

Lower shaft motor overcurrent error

Thread trimming motor zero point error

Power frequency error

Service interruption error

Lower shaft flash memory error

Lower shaft version-up error

Lower shaft motor undefined error

Area over during embroidering

Wiper out error

Embroidering data buffer empty

Presser foot down error

Measured voltage value could not be

received form the lower shaft motor CPU.

Voltage value could not be transferred

to the lower shaft motor CPU.

Lower shaft error

Lower shaft motor home position error

Turn the power off once, then on again.

If the same

error occurs again, the lower shaft motor is faulty.

Turn the power off, and check the thread trimming

mechanism. Press

STOP

If the same error occurs

again, the thread trimming mechanism is faulty.

Turn the power off once, then on again.

If the same

error occurs again, the power PC board or power supply

is faulty.

This error may normally be displayed momentarily when

turning off the machine.

If it is displayed when the

machine is tuned on, the power outage detector is faulty.

Turn the power off once, then on again.

If the same

error occurs, the main PC board is faulty.

Press

STOP

and clear the error display and upgrade the

version again.

This is not usually displayed.

Set the embroidering area again on the personal

computer.

If the wiper is tangled with a thread, remove it.

Then

press

STOP

The interface cable may be disconnected.

If it is

properly connected, the interface cable or the main PCB

is faulty.

Press

STOP

If the same error occurs again, adjust the

presser foot switch.

This is not usually displayed.

It may be being tested in the BC test mode.

Exit the

test mode or turn the power off, then on again.

If the

same error occurs again, the main PCB is faulty.

Check the operation of the main shaft brake and the

stop position (100 degrees) of the main shaft.