Correct Use; Selecting The Needle And Thread; Installing The Needle; Threading The Upper Thread - Brother KE-434C Instruction Manual

7. CORRECT USE

7-1. Selecting the needle and thread

Different needles and threads are used for different sewing
applications.
Refer to the table at right for details on which needle and thread to
select.
Note:
For inner clamping device, use only the DP 17 needle.

7-2. Installing the needle

7-3. Threading the upper thread

Turn off the power switch before threading the thread, otherwise the machine may operate if the foot switch is depressed
by mistake, which could result in injury.
Thread the upper thread correctly as shown in the illustration below.
* If the tension release lever (1) is raised in the direction of the arrow, it will be easier to open the tension disc (2) and pull the thread
through.
[Two holes]
Spun rayon yarn
2523Q
Synthetic thread
2524Q
2525Q
Approx. 40mm
Needle
DP 5 #14
DP 17NY #19
Turn off the power switch before installing the needle,
otherwise the machine may operate if the foot switch
is depressed by mistake , which could result in injury.
Loosen the set screw (1), insert the needle (2) as far as it will go
so that the groove is facing toward you, and then tighten the set
screw (1).
2460Q
CAUTION
KE-434C,435C
7. CORRECT USE
Thread Main application
#80 - #50 Medium materials
#50 - #20 Heavy materials
CAUTION
[One hole]
[When using the liquid cooling tank]
2526Q
0102Q
27