7.5 Setting strap tension range at the sealing
head
Two strap tension ranges can be set at the sealing head:
NORMAL =
Standard tension range for PET strap
713X = 400-1200 N
726X = 900-2500 N
745X = 1300-4500 N
SOFT
= Soft tension range for PP strap
713X = 150-750 N
726X = 400-1360 N
745X = 400-1600 N
a
b
c
d
Press „Soft“ button (a).
The soft mode
is deactivated
when the
„SOFT“ display (b) changes position and
is shown outlined.
Press „Soft“ button (a).
The soft mode
is activated
when
the „SOFT“ display (c ) changes
position and is shown in bold.
The displayed tension force is
reduced correspondingly.
On the left under the tension force
an "S" (d) also appears.
Fig. 26
-28-
Attention!
Always use the SOFT tension mode when working with PP-strap!
By using the Soft mode, the tension wheel accelerates more slowly and avoids
excessive strap waste when sealing with PP strap.