DURKOPP ADLER 512-211-01, Service Instructions Manual

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Adjusting the light barriers
22 Service Instructions 512-211-01/532-211-01 - 00.0 - 06/2016
Fig. 13: Light barrier sensor disks
4.2 Adjusting the left and right switching flags
The switching flags are used as reference by the control unit for the posi-
tion of the clamps in an X and Y-direction.
Checking the correct setting

The clamps are centered in both an X and Y-direction.
Faults caused by an incorrect setting
• Damage to the needle
• Incorrect needle position
Cover
• Remove the right-hand side cover (

S. 14 ).
• Remove the left-hand side cover (

S. 15 ).
o
(1) - Thread trimmer sensor disk (2) - Thread wiper and fabric clamp sensor
disk
①
②