14. SETTING THE WORK CLAMP MODE
63
KE-434C,435C
14-4. Setting reverse work clamp mode
Basic setting
1. If installing the inner clamping device as a later option, set the memory switches as follows.
(This will complete inner clamping specification settings.)
•
Set the memo-07 switch to ON.
•
Set the memo-42 switch to “5”.
2. Make the following settings if necessary.
1. 1/2 reverse mode
The inner clamping device operates at the 1/2-way mark for the pattern being sewn.
Example
2. 1/4 reverse mode
The inner clamping device operates at the 1/4-way and 3/4-way marks for the pattern being sewn.
Example
[Notes to sewing]
1. Reverse stitching is possible within 4.5 mm left and right
from the reference point.
However, note that if a non-standard work clamp is being
used, the reverse stitching area will become smaller.
2. When the work clamp (1) reverses after sewing is completed,
the work clamps are retracted so that they do not touch the
needle. However, sometimes it is not necessary to retract
the work clamps if the material is thin.
In such cases, if memory switch memo-15 is set to on, the
work clamps will not be retracted so that the cycle time can
be shortened. However, if making this change to the setting,
move the work clamp to the sewing end position (release the
air and move the work clamp by hand) to check that the
work clamps do not touch the needle.
4.5mm
4.5mm
Reference point
0032Q
2630Q
Lift
Thickness of material
0025Q
memo-13
−
memo-13
ON
0026Q
start
reverse
end
start
reverse
reverse
