JUKI DNU-1541S User Manual

➊
➋
➎
➍
➌
➏
➐
8) Securely attach head support rod
➊
to the table until it
goes no further.
➊
9) Adjust knee pad joint
➊
, knee lifter vertical shaft
installing arm
➋
and knee pad lever
➌
to the direction
of knee lifter lever shaft
➍
and assemble these
components.
10) Adjust the direction of the pad with setscrews
➎
,
➏
and
➐
.
– 10 –
2. ADJUSTING THE BELT TENSION
1
5
m
m
9
.
8
N
Handwheel
Motor pulley
Adjust the belt tension with the height of the motor so that
the belt sags 15 mm when the center of V belt is applied
with a 9.8 N load.
WARNING :
To protect against possible personal injury due to abrupt start of the machine, be sure to start the follow-
ing work after turning the power off and ascertaining that the motor is at rest.
– 11 –

JUKI DNU-1541S Specifications

General

Machine Type	Single Needle Lockstitch
Max Stitch Length	9 mm
Presser Foot Lift by Hand	9 mm
Presser Foot Lift by Knee	16 mm
Lubrication	Automatic
Max Sewing Speed	2500 stitches per minute
Hook	Full Rotary Hook
Bed Size	477mm(L)×177mm(W)