70
Welding wedge position factory setting
H.
If the
upper and lower contacting sys-
tems (14/15)
are set, then the rest of
the membranes are allowed to run over
the
welding wedge (5)
and the
welding
wedge (5)
is monitored to see whether
it shifts further in horizontal position to
the
upper and lower drive/pressure
rollers (16/17)
. If this is the case, then
the contact pressure of the
upper and
lower contacting system (14/15)
is too
high and must be adjusted once again.
Switch off the main switch (2)
and
disconnect GEOSTAR from the mains.
Afterwards, the
upper and lower cont-
acting system setting screws (19/20)
must be locked with the
upper and
lower contacting system locking
screws (21/22)
.
I. Press clamping lever locking device
(10)
and swing
clamping lever (7)
up-
wards until the lock engages and use
your other hand to accomplish this by
holding the automatic welding machine
fi rmly by the
handle (11) .
Remove test
strips.
16
5
17
2
19
21
22
20
15
14
11
10
7
11
