kauoheng KH-313 SERIES, Руководство по эксплуатации

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9. Racking mechanism
○
1
The rear bed can be racked five
（
5
）
pitches, the initial position”0”. See
the left selvedge of needle bed, the corresponding position that the
first needle of rear is on the left hand side of the first needle of front.
As shown in Fig.9.1.
○
2
In editing instruction you can choose the left racking or the right
racking by one pitch.
Left rear
Left front
○
3
In each racking position the rear bed and the front bed must be kept in
correct corresponding relation. You check it with pushing one front
needle to tuck position, the hook of front needle and the knock-bit of
rear bed should be at the same position.
Re
ar
nee
dle
be
d
Fig.9.1 Intial position of needle bed
○
4
If there has racking instruction in programming, you must enter the
test mode to rack the needle bed in the set position before you execute
tun, and make sure the racking mechanism is matched your
programming.
☉
Needle position of transfer must be at the left –2.5 and at the right
+3.5 of needle bed.
stepped screw s
R ight rear
R ight front
○
5
If the corresponding position of needle bed is not proper, loosen the
stepped screws and adjust the rear bed to correct position, then tighten
the stepped screws after adjustment. Refer to Fig.9.2.
Fig.9.2 Adjusting the position of needle bed
1-10