120
troubleshooting
fault
Lower thread indicator does not respond
Bobbin damaged or defective
Monitoring function is deactivated Defective sensors
Check bobbin or replace if required Activate monitoring functions in the Setup Program Have the sewing computer checked by a dealer
update error
USB stick is not recognized Update process is at a standstill (hour glass remains)
Use a BERNINA USB stick
Remove the stick and turn the sewing computer off and on
again. Proceed with the update as indicated by the message
thread is caught in the area of the take-up
lever
Upper thread breaks Upper thread slipped unvisibly back into the sewing
computer and wrapped itself around the thread
take-up lever
►
Cut thread near bobbin
Remove the cover to the left of the screen as follows:
►
with your left hand, insert the multifunction tool in the slot
on the left side of the cover and press the lock
►
with your right hand remove the cover facing the front
►
carefully remove thread remnants from the thread take-up
lever/regulator with tweezers
►
put on cover and press down at the back until it clicks into
place
automatic thread cutter blocked
Thread remnants jammed in the thread Catcher
Under
Cleaning
in
Setup
Program,
proceed
as
follows:
►
touch field 1
►
thread catcher of automatic thread cutter moves to the
right
►
carefully remove thread remnants with the tweezers
►
touch field 3
►
automatic thread cutter re-initializes and is ready for use
cause
repair
032298.53.04_1204_B820_EN
Содержание 820
Страница 54: ...54 032298 53 04_1204_B820_EN ...
Страница 86: ...86 Impressions 032298 53 04_1204_B820_EN ...
Страница 137: ...137 Sewing Stitch Categorys Satin Stitches Ornament Stitches Heirloom Stitches 032298 53 04_1204_B820_EN ...
Страница 138: ...138 Sewing Stitch Categorys Novelty Stitches Tassels Quilt Stitches Tapering Stitches 032298 53 04_1204_B820_EN ...
Страница 139: ...139 Sewing Stitch Categorys Alphabets Block Double Block 032298 53 04_1204_B820_EN ...
Страница 140: ...140 Sewing Stitch Categorys Quilting Text Script 032298 53 04_1204_B820_EN ...
Страница 141: ...141 Sewing Stitch Categorys Kyrillic Hiragana 032298 53 04_1204_B820_EN ...
Страница 142: ...142 Sewing Stitch Categorys Katakana Kanji 032298 53 04_1204_B820_EN ...
Страница 148: ...Index 148 2012 04 EN 032298 53 04 032298 53 04_1204_B820_EN ...