UnionSpecial 307, Instructions And Illustrated Parts List

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6
Instructions for Heel Tape Machine with Quick Motor 997A736
As shown on page “Operating Panel” the following LED’s have to be lit in the MANUAL – MODE (press the
appertaining key to switch LED “ON” or “OFF”).
T11 – means Needle up at machine stop
T13 – means Presser foot up at end of seam
T14 – means KLIPP-IT works in “Manual-Mode”
F5 off or flashing: 1 rst level for F1 to F4 keys active
F1 flashing, metering device running.
F5 on 2 nd level for F1 to F4 keys active.
F1 flashing, thread blower active behind KLIPP-IT.
LED’s of keys T6, T7, T8, T12 and T15 are included in all modes MANUAL, AUTOMATIC and PROGRAMMING
“OFF”.
Within this mode you can handle the sewing-in of the machine, while the metering device is not running.
AUTOMATIC MODE
Apart from all LED’S flashing as in the MANUAL MODE , now switch on T9 to achieve AUTOMATIC-MODE
“ON”.
When actuating the foot pedal forward while in this mode the metering device runs synchronously with the
sewing machine. Moving the foot pedal back activates cutting of the tape, end – beginning automatically sewn
with chainstitch, threads cut, presser foot up, the needle threads are blown over the presser foot and the tape
is inserted.
PROGRAMMING MODE
A-Level
Apart from all LED’s flashing as in the MANUAL MODE , now switch on T10 to achieve PROGRAMMING
MODE, level A “ON”.
Important parameters in the A-level:
P145
excess seam length
P872 speed, insert tape
P875 transmission ratio Metering Devise to main motor
P876 length, insert tape
P959 (RO) gathering factor 1
P951 (R1) gathering factor 2
P952 (R2) gathering factor 3
P953 (R3) gathering factor 4
P954 (R4) gathering factor 5
B-Level
Master switch “OFF”
Press keys T9 and T10 simultaneously and turn master switch “ON”.
In T9 LED has to be “OFF”, if not press key T9. In T10 LED has to be “ON”, otherwise press key T10.
Use key P to select the hundred group.
Use key S to select the tens and the units.
Use key L to change parameter value.
The most important parameters have been listed on a separate sheet titled “parameter”.