Programming266 Service Instructions 755 A/756 A - 00.0 - 02/2019Vacuum On/Off p. 349Downholder On/Off p. 3491.13 Select stacker/smoother p. 349Roll-off On/Off p. 3491.17 Select flap clamps p. 3501.18 Light barrier scan p. 353Waistband clamp On/Off p. 3501.20 Transport clamp adjustment p. 350Blow piping strips On/Off p. 3501.22 Select corner knife device p. 3501.23 Select pedal operation p. 3541.25 Toolbox configuration p. 355Zipper cutter On/Off p. 350Additional thread tension On/Off p. 351Shims On/Off p. 351Transport clamp pressure On/Off p. 3512.0 Machine test2.1 Set and test hook thread monitor p. 3662.2 Test roll-off device p. 3672.3 Set and align light barriers p. 3682.4 Test corner knife position p. 370Set corner knife angle seam begin./seam end p. 3722.4.1 Adjust corner knife p. 373Set offset angle seam begin./seam end p. 3742.5 Set and test sewing motor p. 376Switch split needle bar On/Off p. 3762.5.1 Adjust sewing motor p. 377Set sewing motor position p. 377Set the maximum sewing motor speed p. 3772.5.2 Adjust sewing motor speed p. 3762.6 Test tape feeder p. 3642.7 Machine workflow test p. 378Menu item Option/describedon page