JUKI LH-4500C Series Instruction Manual page 111

<Hook timing adjustment mode screen>
<Hook timing adjustment mode termination
confirmation screen>
<Sewing screen returning confirmation screen>
❷
3)
A
❹
4)
*
❸
❺
5)
– 106 –
The sewing machine is changed over
to the "hook timing adjustment mode".
The presser foot goes up. In this state,
the needle bar position can be adjusted
by turning the main shaft by hand.
The current position of needle bar is
displayed at section A.
❷ is pressed, the screen
When
returns to the hook timing adjustment
termination confirmation screen.
❸ is pressed, the sewing
When
screen returning confirmation screen is
displayed.
❹ is pressed, the screen
When
returns to the hook timing adjustment
mode confirmation screen.
❺ is pressed, the screen
When
returns to the "Hook timing adjustment
mode".
Be aware that, if you press
❺ , the needle bar and
presser foot will move.