7.3.3 Meaning of symbols on the V820 operating panel
Symbol Function Display
C Abbreviation C for the code number
Symbol on when a code is displayed, e.g.
C 1907
D Abbreviation F for the parameter number
Symbol on when a parameter number is
displayed e.g. F - 111
E Program number in teach-in mode
Symbol on when a sewing-program
number is displayed
F Seam-section number in teach-in mode
Symbol on when the seam-section
number of a sewing program is displayed
G Cut-out active
Symbol flashes on active cut-out.
H Entry via keys blocked
Symbol on when entry via keys is
blocked.
I Error message
Symbol on.
(See section 7.5 for fault lis t).
J Stitch-rate entry in teach-in mode
Symbol on when the number of stitches
in a seam section is displayed.
K Bobbin-thread monitor on
Symbol flashes when bobbin is running
out
L Speed limit effective
Symbol on when one of the possible rpm
limits is effective.
M Right needle switched off
Symbol on when the right needle bar is
switched off.
Only on machines with automatic
needle-bar switch-off.
N Equalising stitches for light barrier
Symbol on
O Machine running
Symbol on
P Automatic rpm effective
Symbol on when a seam section in a
sewing program is being automatically
executed at constant rpm.
Q Left needle switched off
Symbol on when the left needle bar is
switched off.
Only on machines with automatic
needle-bar switch-off.
7.3.4 Changing operator-level parameter values
–
Turn on the main switch.
–
First press the “P” key, then the “E” key. The first operator-level
parameter value ( Arv 002) is displayed.
–
Press the “+”or“-” key to change the value.
–
Press the “E” key. The next parameter value is displayed
or press the “P” k ey to save the change and leave programming
level.
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