Pegasus M852-13 - English; Table of Contents

CONTENTS
目次
Copyright . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Directives. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2.Indications of dangers, warnings and cautions . . 3
3.Safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . 5
4.Notes for each procedure . . . . . . . . . . . . . . . . . . . 7
5.Location of warning labels and safety devices . . 12
6.Protectors for safety. . . . . . . . . . . . . . . . . . . . . . . 13
Schematic diagram of the sewing machine table . 16
Sewing machine installation . . . . . . . . . . . . . . . . . . 17
Operating direction of the machine pulley . . . . . . . 17
Placing the chain for the presser foot lift . . . . . . . . 17
Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Silicone oil for H.R. device . . . . . . . . . . . . . . . . . . . 19
Threading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Replacing the needle . . . . . . . . . . . . . . . . . . . . . . . 21
Adjusting the thread tension. . . . . . . . . . . . . . . . . . 21
Opening/closing the presser bar . . . . . . . . . . . . . . 22
Adjusting the presser foot pressure . . . . . . . . . . . . 22
Adjusting the differential feed ratio. . . . . . . . . . . . . 23
Adjusting the stitch length . . . . . . . . . . . . . . . . . . . 23
Replacing the upper knife. . . . . . . . . . . . . . . . . . . . 24
Replacing the lower knife . . . . . . . . . . . . . . . . . . . . 24
Adjusting overedge width. . . . . . . . . . . . . . . . . . . . 25
Sharpening the knives . . . . . . . . . . . . . . . . . . . . . . 25
Cleaning the machine. . . . . . . . . . . . . . . . . . . . . . . 26
Oil replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
To drain the oil. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Changing the fulcrum on the presser foot . . . . . . . 28
Positioning and adjusting the needle thread take-up . . . 29
Positioning the thread guides / Adjusting the amount of
thread to be supplied from the needle thread take-up . . 29
M832 Positioning the thread guides . . . . . . . . . . . 30
M852 Positioning the thread guides . . . . . . . . . . . 31
Positioning the double chainstitch looper thread take-up and
thread guides / Adjusting the amount of thread to be supplied
from the double chainstitch looper thread take-up . . . . . . 32
Positioning the looper thread take-ups and the thread guide /
Adjusting the amount of the looper thread supply . . . . . . . . . 33
Adjustment dimensions . . . . . . . . . . . . . . . . . . . . . 34
Comparison table of equivalent sizes
Standard needle . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Subclass specifications . . . . . . . . . . . . . . . . . . . . . 36
 
 
 
 
 
 
  
   
 
  
  
 
 
   
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
 
 
  
 
 
  
 
 
 
 
 
  
 
 
 
 
M832  . . . . . . . . . . . . . . . . . . . . 30
M852  . . . . . . . . . . . . . . . . . . . . 31
 
 
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