Table of Contents
Advertisement
C D
E
F G H I
3
J K L M N O P Q
A
B
B
4
- by depressing the pushbutton E you will pass in the given
sequence to the following parameter
- by depressing the pushbutton P down you will leave the
mode of changing parameters
Note: 1. For permanent memory storing of changed pa-
rameter, it is necessary to press treadle forwards
down after changing of parameters.
2. Mode of changing parameters is possible only af-
ter finishing of the seam.
Number of stitches in bars:
Number of stitches is stored in parameter's number.
No. of parameter Value range
000(080)
001(081)
002(082)
003(083)
The drive with the panel V 820 enables sewing automatically
up to 40 seams distributed up into eight programmes with the
given stitch numbers and sewing direction (forwards/rear-
wards). For more detailed information see the original driving
instructions.
8. Maintenance
Caution! Risk of injury!
Maintenance work can only be carried out when
the machine is off and the motor stops.
1
Maintenance work which must be carried out and the intervals
between them and set out in the following table.
Maintenance work
Removing throat plate and its cleaning.
2
Cleaning of circular feed dog, hook and space
around feeding wheel of material and thread
residues. To clean it, use brush. It is prohibited
to use compressed air for cleaning without
protective guards preventing injury of persons
with flying impurities.
Hook lubrication - (one drop of oil).
Checking the oil level in the hook
lubrication oil tank.
Checking the oil level in the oil tanks
of the central distribution.
For the lubrication of this machine Esso SP-NK 10, DA 10 or
an equivalent quality lubricating oil is recommended (viscossity
at 40° C: 10 mm /s; flash point: 150°C).
The oil tanks (1, 2, 3) of the central distribution is to be filled
the hole (4) up to the mark max.
16
Description
of parameter
of parameters
Number of stitches of
0-254
start (fancy) bar forwards
Number of stitches of
0-254
start (fancy) bar backwards
Number of stitches of
0-254
end (fancy) bar backwards
Number of stitches of
0-254
end (fancy) bar forwards
Interval
1 day
1 week
1 month
Advertisement
Table of Contents
