EFKA FP220A5911
38
Explanation of letter symbols of the previous page
Outputs:
FL = Sewing foot lifting FL1 = Sewing foot lifting without pulsing
VR = Backtacking STV = Stitch condensing
FA = Thread trimmer FA1 = Thread trimmer pos. 1...1A
FA2 = Thread trimmer pos. 1A...2 FA1+2 = Thread trimmer pos. 1...2
FA-V = Thread trimmer forward FA-R = Thread trimmer backward
FAU = Bobbin thread trimmer FAO = Needle thread trimmer
FSPL = Thread tension release AH = Tape cutter
FW = Thread wiper AH1/AH2 = Fast scissors
ML/NK = Machine running / Needle cooling KS = Chain suction
RB = Chain blowing in opposite direction STB = Blow fabric onto stack
KB = Chain blowing KS+KB = Chain suction + blowing
MST = Machine at standstill HP/FF1 = High lift for walking foot /
PD≥1 = Pedal steps 1...12 flip-flop 1
PD=0 = Pedal step 0 PD≤-1 = Pedal steps –1 / -2
L-STL = Indicator lamp for stitch length PD-2 = Pedal step -2
FZ = Thread puller DR-UK = Reversal of motor direction
IMP = Impulse STS = Stitch lock
LFA = Top cover thread cutter BR = Hot thread chain cutting
Mode 0 Lockstitch Machines
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Thread trimmer from leading to trailing edge of slot position 1
- Thread trimmer from trailing edge of slot position 1 to leading edge of slot position 2
-
Thread trimmer from leading edge of slot position 1 to leading edge of slot position 2
- Thread wiper for a programmable time (t6)
- Sewing foot lifting (see chapter "Sewing Foot Lifting")
-
Backtacking (see chapter "Start Backtack" and "End Backtack")
- Signal “machine running”
- High lift for walking foot/flip-flop at limited speed after pressing the key
Mode 2 Lockstitch Machines (Singer 212 UTT)
- Thread trimmer for a programmable time (kt2) after intermediate stop in position 1
- Thread trimmer from leading edge of slot position 1 to leading edge of slot position 2
- Sewing foot lifting (see chapter "Sewing Foot Lifting")
- Backtacking (see chapter "Start Backtack" and "End Backtack")
-
Signal “machine running”
- High lift for walking foot/flip-flop at limited speed after pressing the key
Mode 3 Lockstitch Machines with Thread Trimming System (e. g. Dürkopp Adler)
-
Thread trimmer for programmable increments (iFA) after intermediate stop in position 1
- Thread tension release from trailing edge of slot position 2 after delay (FSE) during ON period (FSA)
-
Thread wiper for a programmable time (t6)
-
Sewing foot lifting (see chapter "Sewing Foot Lifting")
-
Backtacking (see chapter "Start Backtack" and "End Backtack")
- Signal “machine running”
- High lift for walking foot/flip-flop at limited speed after pressing the key
Mode 4 Chainstitch Machines (Union Special)
- Thread trimmer forward after stop in position 2 after delay (kd2) during ON period (kt2)
-
Thread trimmer backward after stop in position 2 after delay (kd1) during ON period (kt1)
-
Thread wiper after stop in position 2 after delay (kd3) during ON period (kt3)
-
Sewing foot lifting (see chapter "Sewing Foot Lifting")
- Stitch condensing (see chapter "Start Stitch Condensing" and "End Stitch Condensing")
-
Signal “machine running”
Mode 5 Chainstitch Machines In General
- Signal M1 after stop in position 2 after delay (kd1) during ON period (kt1)
-
Signal M2 after stop in position 2 after delay (kd2) during ON period (kt2)
- Signal M3 after stop in position 2 after delay (kd3) during ON period (kt3)
- Signal M4 after stop in position 2 after delay (kd4) during ON period (kt4)
-
Time-delayed (kdF) sewing foot lifting after standstill in position 2 (see chapter "Sewing Foot Lifting")
- Stitch condensing (see chapter "Start Stitch Condensing" and "End Stitch Condensing")
-
Signal “machine running”
-
Signal “machine at standstill”
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