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Machine head
Service Instructions 911-211 - 02.0 - 10/2016
40
4.4.4 Setting the needle guard
The needle guard prevents contact between needle and hook tip.
Order
First, check the following settings:
• Loop stroke position (
• Hook side clearance (
• Needle bar height (
• A straight and undamaged needle has to be inserted (
Operating
Instructions
)
Proper setting
Machine locked in place at position 1 (
).
The needle guard pushes the needle away just enough so that it is
not touched by the hook tip.
WARNING
Risk of injury from sharp and moving parts!
Puncture or crushing possible.
Switch off the machine before you check and set
the needle guard.
NOTICE
Property damage may occur!
There is a risk of machine damage, needle breakage or damage to
the thread if the distance between needle groove and hook tip is
incorrect.
Check and, if necessary, readjust the distance to the hook tip after
inserting a new needle with a different size.
Содержание 911-211
Страница 1: ...Service Instructions 911 211...
Страница 6: ...Table of Contents 5 Service Instructions 911 211 02 0 10 2016...
Страница 10: ...About these instructions 9 Service Instructions 911 211 02 0 10 2016...
Страница 90: ...Sewing unit 89 Service Instructions 911 211 02 0 10 2016...
Страница 146: ...Creating programs with DA CAD 5000 145 Service Instructions 911 211 02 0 10 2016...
Страница 158: ...Decommissioning 157 Service Instructions 911 211 02 0 10 2016...
Страница 160: ...Disposal 159 Service Instructions 911 211 02 0 10 2016...
Страница 170: ...Technical data 169 Service Instructions 911 211 02 0 10 2016...
Страница 195: ...Appendix Service Instructions 911 211 02 0 10 2016 194...
Страница 197: ...Appendix Service Instructions 911 211 02 0 10 2016 196 13 3 Pneumatic diagram...
Страница 198: ...Appendix 197 Service Instructions 911 211 02 0 10 2016 13 4 Pneumatic diagram for machines with remaining thread monitor...
Страница 199: ......