Operating instructions

12. Function Displays and Error Messages
12.1 Displays for Operating Aids
Display Explanation Remedy
P?
745N06
<----REF
<----REF
PEDAL STOP
<----
F?
- - - -
L?
LS
ERROR
-- X --
=xxxx
=xxxx
]->>
<<-[
SW?
SMC-TEST
LINK OK
XCOU OK
SCOU OK
EPROM OK
Illegal program selected
Display of the program version
Carriage not in rear position when
switched on (reference run)
Sewing sequence interrupted, run
carriage to rear
Run carriage to rear
Entry of a new series is expected
Illegal sewing length selected
(e.g. Length in P04 - P06 smaller than
75 mm)
Fabric to be scanned by the light barrier
is positioned outside the sewing area
Positioning error, rear positioning point
chosen by sewing lengths under 75 mm
Left bobbin empty
(left blinks)
Right bobbin empty
(right blinks)
Bobbins empty (blinks)
Thread tear (blinks)
Piece counter
Bobbin thread reserve
Left bobbin thread monitor
has reflection
Right bobbin thread monitor
has reflection
Invalid revolution level set
Step motor controller being tested
Transmission to step motor
controller OK
Counter module for cycle counting on
the step motor card OK
Counter module for cycle generation on
the step motor card OK
EPROM on the step motor card OK
Reset "Program" switch
Step back on pedal
Step back on pedal
Step back on pedal
Program a new seam series
Reset sewing length
Reposition fabric inside the sewing
area
Select the front positioning point
Change left bobbin
Change right bobbin
Change bobbins
Reinsert thread
Reset "Program" switch
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