Revised 09 /2005
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CONTROLS & PROGRAM DESCRIPTION
Jig Flap S/V
Y01 - Off
Screen 4.1.b.2
Screen 4.1.b.2 shows Jig flap solenoid valve output. This output may be tested by changing the
Y01 On/
off
status on the display with a procedure as mentioned above and pneumatic solenoid for jig flap up/
down operation will be energized. Pressing key
F1
will enter into the next Screen 4.b.1.3 and pressing
key
F2
will enter into the previous screen 4.1.b.1.
Stitch size1 S/V
Y02 - Off
Screen 4.1.b.3
Screen 4.1.b.3 shows Stitch size1 solenoid valve. There are two positions of twin type pneumatic
cylinder and are controlled by two solenoid valves Stitch size1 S/V and Stitch size2 S/V to opt for
two different stitch densities. Stitch size2 S/V is displayed on Screen 4.1.b.4. and this screen can be
viewed by pressing key
F1
. In both the screens selected cylinders can be operated by energizing
respective solenoids. Press the key
F6
,
Y02 – Offf
will start flashing, then pressing key
F4
once
will change the output status from
Y02 – Off
to
Y02 – On
and then pressing key
F6
will energize
pneumatic solenoid for stitch size1 cylinder (Pressing the key
F4
again while the display is flashing
will toggle the
On/Off
status) and the display will stop flashing. Repeat the above procedure in
Screen 4.1.b.4 to diagnose the stitch size2 output.
Stitch size2 S/V
Y03 - Off
Screen 4.1.b.4
Pressing key
F1
will enter into the next Screen 4.1.b.5 and pressing key
F2
will enter into the
previous screen 4.1.b.3.
P/F Jig Drive S/V
Y04 - On
Screen 4.1.b.5
