Tension release equipment – SINGER UT-1 User Manual

Page 11

Attention! The text in this document has been recognized automatically. To view the original document, you can use the "Original mode".

Advertising
background image

THE TRIMMING ABIUTY OF KNIFE MUST

BE MODERATE OR THE.KNIFE WILL BE

WORE OLTT VERY SOON. IF THE TENSION

OF KNIFE PRESSURE SPRING IS TOO BIG,

YOU CAN ADJUST IT BY MOVING KNIFE

PRESSURE SPRING TO THE RIGHT OR
LEFT IN ORDER TO GET PROPER TENSION.

DOUBLE CHECK THE POSITION OF SAFETY

SWITCH WHEN THE POWER IS ON. THE
TRIMMING KNIFE SET MUST BE IN ITS SET

POSITION.

THE TRIMMING KNIFE SET CAN ONLY
FUNCTION WHEN THE KNIFE DRIVING
CYLINDER (B) PUSH AWAY SAFETY STITCH (A).

WHEN ADJUSTING. LOOSENING SET SCREW (C)
AND SETTING THE DESIRED POSITION FOR
SAFETY SWITCH THEN TIGHTEN SET SCREW(C).

AFTER TIGHTEN THE SET SCREW (C) YOU
MUST DOUBLE CHECK IF SAFETY SWITCH IS
SET PROPERLY.

3. TENSION RELEASE EQUIPMENT

EACH OF SET SCREWS FOR THE TOP

THREE THREAD GUIDE HOOK UNITS IS
SETTING IN THE MIDDLE OF TWO THREAD
GUIDE EYELETS AND EACH OF SET
SCREWS FOR THE BOTTOM TWO THREAD
GUIDE HOOK UNITS IS SETTING IN THE

DISTANCE OF lOm.m. APART FROM THE

THREAD GUIDE EYELET.

THE RELEASE WEDGE MUST REACT
EARLIER THAN THE THREAD TRIMMER'S
OPERATION. WHEN ADJUSTING, LOOSENING

THE SET SCREW. SETTING THE PROPER

POSITION OF RELEASE WEDGE. IN THE

MEANTIME. PLEASE MAKE SURE THE
RELEASE WEDGE CAN PUSH TENSION
DISC COMPLETE APART AND ALSO CAN

RETREAT COMPELELY ( CAN NOT
INTERFERENCE WITH TENSION DISC.)

Advertising