2022-Ultrafeed LSZ Guidebook - Flipbook - Page 37
Material Surface Is Being Damaged
51
Surface marring is damage to leather and other delicate material
surfaces. To avoid marring, reduce the amount of pressure down
on the presser feet by nearly unthreading the presser regulating
thumbscrew from the machine (51). See “Adjusting Presser Foot
Tension” (p. 25).
Scan to watch a video on how to adjust
the Presser Regulating Thumbscrew.
52
Ultrafeed® LSZ Guidebook
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