Beisler 1265-4 - Manual (Page 82)

D-19
Programming Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH
D.3
Programming
4. Change the value:
• Press the & or / key,
or enter a two-digit or three-digit value using the numeric keypad. In-
put sequence: Hundreds digit, tens digit, units digit.
5. Confirm input:
• Press the ( key.
6. Exit menu and return to access level 2:
• Press the ( key.
7. Return to access level 1:
• Press the ( key.
The following basic parameters can be modified:
01 PHOTOCELL REACTION TIME
Delay between insertion process (photocell darkens) and beginning
of sewing
02 PHOTOCELL -> FOOT DOWN
Duration before pressure foot is lowered and the sewing process
starts (this setting depends on the sewing material)
03 THREAD TENS. CLOSE/BEGIN
Number of stitches while the top thread is slackened before being
retensioned
04 CHAIN CUT.SUCTION (BEG.)
Legth (in cm) for the chain cutting function at sewing start, longer
suction period required for three-thread machines; switch-off for sa-
ving energy
05 CHAIN OFF STITCHES
Distance for postsewing stitches when the sewing piece is removed
from the sewing unit during the sewing process (e.g. for chain sepa-
ration)
06 CHAIN CUT.SUCTION (END)
Duration of chain cutting function at end of seam; switch-off for sa-
ving energy
07 THREAD TENSION OPEN/END
Number of stitches while the top thread is slackened at the end of
the seam
08 PHOTOCELL BLOCKED (END)
Time delay for insertion of new sewing piece (blocking period after
photocell brightens)