8. THE SLACKAGE AND TENSION MICRO ADJUSTMENT OF
PACKING SURFACE
8.1. After packing content's bag forming cutting is done. If packing bag surface is
too tight or too slack after bag forming cutting, you may do micro adjustment
of slack and tension of bag surface to meet your preference. Please check
upper left side of main machine, there is a black knob (FIG. A-8) under paper
guiding set, you can adjust slack or tension of bag surface by turning this
knob, be sure machine is under running condition when you are doing this
adjustment.