ELNA PRO 704 DEX Instruction Manual page 30

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OPERATION PROCEDURE
BY SECTIONS
Following the Screen Instructions
The numbers (1 ~16) on the illustration on the
right stand for the respective parts explained
below :
(@ ON/OFF Switch
By turning the switch ON, the electric current is supplied
to the motor and Light. Always switch it ''OFF'' when not
in use.
(2) Program Selection Knob
By turning the program selection knob downward/upward,
program changes as per the sequence shown on pages
11-12.
@) Stitch Length
Graduation figures are indicated in mm. For the standard
program, adjust as per the program display screen. For
other adjustments, see pages 49 — 50.
(4) Differential Feeding Ratio
The graduation figures stand for the differential feeding
ratio to be adjusted with the slide. For the standard
program, adjust as per the program display screen. For
other adjustments, see pages 49 — 50.
1. For standard fabrics.
2. For sheer and light-weight fabrics.
3. For knitted or stretchable fabrics.
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