MBM Corporation 3915-94 semi-automatic cutter - Manual (Page 17)

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(Messer muß dabei parallel in die Schnitt-
leiste eindringen). Bei Bedarf das Messer
vor dem Herunterfahren mit der Messer-
verstellschraube
ብ
tiefer stellen.
g) Hauptschalter
ቨ
in Position I bringen und
bei hochgefahrenem Messer alle 5 Messer-
schrauben fest anziehen. Zur Probe einen
Papierstapel durchschneiden und das Mes-
ser eventuell über die Messerverstell-
schraube
ብ
nachjustieren.
Achtung: Das Messer ist extrem
scharf!
d) If needed the cutting stick
ቤ
can be
turned or exchanged, and should be placed
exactly on the pin (on the left hand side).
e) Place the knife to be exchanged with the
knife changing tool
k
c mounted, into the
knife carrier
k
d
up to the top and screw it into
place with the grips. Lightly tighten 3 of the
5 knife screws (with washers), remove the
knife changing tool and lightly tighten the
remaining knife screws (with washers)
k
b .
f) Remove all tools and distribute paper
along the entire cutting length. The knife
should again be lowered as described in
point b). The 3 eccentrics
k
a should then be
used to lower the blade until the paper is cut
along the entire length of the knife (The knife
must remain parallel to the cutting stick). If
needed, the knife can be lowered using the
knife depth adjustment screw
ብ
; knife must
be in upper position.
g) Turn main switch
ቨ
to position I. The knife
will return to the upper position and the knife
screws should be tightened firmly. Cut a
stack of paper to test; if necessary the knife
can be lowered using the knife depth
adjustment screw
ብ
.
Attention: The knife is extremely
sharp!
KNIFE CHANGE
A reduction in cut quality indicates that a
knife change is necessary (as a rule, after 20
cutting hours). This operation has to be
performed by one person only.
a) Turn the knife depth adjustment screw
ብ
to the left until it stops ( ☛ Screwdriver found
in tool set).
b) Lower the knife by pressing both cut
buttons. Keep one button pressed and turn
off the main switch
ቨ
. The eccentrics
k
a are
now exposed and should be turned to position
0. Remove the special wrench (
☛ found in
tool set) and turn on the main switch
ቨ
until
the knife returns to the home position.
c) Remove the 2 knife screws
k
b
. Then put
the knife changing tool
k
c into place and
fasten it to the knife. The remaining screws
should then be removed. Loosening the
grips of the knife changing tool
k
c lightly will
now allow the knife to be taken downwards
out of the machine.