Brother SE1800 Operation Manual page 10

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APPENDIX
Care and Maintenance ....................................................................................................184
Restrictions on oiling..................................................................................................................................... 184
Precautions on storing the machine............................................................................................................... 184
Cleaning the machine surface ....................................................................................................................... 184
Cleaning the race .......................................................................................................................................... 184
Troubleshooting ..............................................................................................................186
Frequent troubleshooting topics .................................................................................................................... 186
Upper thread tightened up ............................................................................................................................ 186
Tangled thread on wrong side of fabric ......................................................................................................... 187
Incorrect thread tension ................................................................................................................................ 189
Fabric is caught in the machine and cannot be removed ............................................................................... 190
When the thread became tangled under the bobbin winder seat ................................................................... 193
List of symptoms ........................................................................................................................................... 195
Error messages .............................................................................................................................................. 201
Adjusting the LCD ......................................................................................................................................... 204
Operation beep ............................................................................................................................................. 204
Canceling the operation beep ....................................................................................................................... 205
Upgrading Your Machine's Software Using USB Media ..................................................206
Index ...............................................................................................................................207
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