Brother International DreamWeaver„ VQ3000 Users Manual - English - Page 198

Maintenance and Troubleshooting

Page 198 highlights

A Appendix 2 Chapter Maintenance and Troubleshooting CARE AND MAINTENANCE 15 Restrictions on oiling 15 Precautions on storing the machine 15 Cleaning the LCD Screen 15 Cleaning the Machine Casing 15 Cleaning the Race 15 Cleaning the Cutter in the Bobbin Case Area 17 About the Maintenance Message 17 ADJUSTING THE SCREEN 18 Adjusting the Brightness of the Screen Display 18 Touch Panel is Malfunctioning 18 TROUBLESHOOTING 19 Frequent troubleshooting topics 19 Upper thread tightened up 19 ■ Symptom 19 ■ Cause 19 ■ Remedy/check details 19 Tangled thread on wrong side of fabric 20 ■ Symptom 20 ■ Cause 20 ■ Remedy/check details 20 Incorrect thread tension 22 ■ Symptoms 22 ■ Cause/Remedy 22 Fabric is caught in the machine and cannot be removed ..........23 ■ Removing the fabric from the machine 23 ■ Checking machine operations 25 List of Symptoms 26 ERROR MESSAGES 29 SPECIFICATIONS 31 UPGRADING YOUR MACHINE'S SOFTWARE........ 32 Upgrade Procedure Using USB Media 32 Upgrade Procedure Using Computer 33 INDEX 34

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Chapter
2
A
Appendix
Maintenance and Troubleshooting
CARE AND MAINTENANCE
....................................
15
Restrictions on oiling
................................................................
15
Precautions on storing the machine
..........................................
15
Cleaning the LCD Screen
.........................................................
15
Cleaning the Machine Casing
...................................................
15
Cleaning the Race
.....................................................................
15
Cleaning the Cutter in the Bobbin Case Area
............................
17
About the Maintenance Message
..............................................
17
ADJUSTING THE SCREEN
.......................................
18
Adjusting the Brightness of the Screen Display
.........................
18
Touch Panel is Malfunctioning
..................................................
18
TROUBLESHOOTING
.............................................
19
Frequent troubleshooting topics
...............................................
19
Upper thread tightened up
.......................................................
19
Symptom
..................................................................................
19
Cause
.......................................................................................
19
Remedy/check details
..............................................................
19
Tangled thread on wrong side of fabric
....................................
20
Symptom
..................................................................................
20
Cause
.......................................................................................
20
Remedy/check details
..............................................................
20
Incorrect thread tension
...........................................................
22
Symptoms
................................................................................
22
Cause/Remedy
.........................................................................
22
Fabric is caught in the machine and cannot be removed
..........
23
Removing the fabric from the machine
....................................
23
Checking machine operations
..................................................
25
List of Symptoms
.......................................................................
26
ERROR MESSAGES
...................................................
29
SPECIFICATIONS
.....................................................
31
UPGRADING YOUR MACHINE’S SOFTWARE
........
32
Upgrade Procedure Using USB Media
......................................
32
Upgrade Procedure Using Computer
........................................
33
INDEX
......................................................................
34