BA_PH_BSB-400-900_EN_44-21.docx
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9
Settings and Operation
9.1
Basic Factory Setting
The machine is precisely adjusted and extensively tested be-
fore delivery. The bandsaw wheels are adjusted at the factory
using the adjustment points (
J
) provided on the machine, see
Figure on the right.
The adjusting screws at the adjustment points
(J) must not be manipulated under any circum-
stances. Otherwise the bandsaw wheels will
no longer be correctly aligned with each other.
This can cause the bandsaw blade to break.
Figure 22: Factory adjustment points
Adjustment of the adjustment points (
J
) is reserved exclusively for Hokubema Maschinenbau GmbH factory tech-
nicians! In case of doubt or problems with the machine, please contact our customer service department.
Note:
The adjustment screws are also protected against unauthorised opening with a red lacquer. If the screws
are nevertheless adjusted without authorisation, any guarantee for the repair of the resulting damage is invali-
dated in this respect.
9.2
Door Interlock with Safety Switches
To prevent unintentional door opening during operation and the associated dangers, the machine is equipped
with a safety switch on each
6
of the two doors.
The doors of the bandsaw can only be opened if the safety switches have been unlocked with
the knurled screws (R) beforehand. To be able to restart the machine afterwards, the safety
switches must be locked again.
Unlock:
To open the door, the knurled screw (
R
) on the respec-
tive safety switch must be turned fully clockwise
↻
up
to the stop so that the threaded pin (
G
) protrudes com-
pletely from the housing of the switch.
→
The door is unlocked and can be opened.
Lock:
After changing the bandsaw blade, the door must be
closed and locked again. To do this, turn the knurled
screw (
R
) on the safety switch fully counter-clockwise
↺
until the grub screw (
G
) disappears completely into
the knurled nut again.
→
Only then can the machine be started again.
Figure 23: Safety switch - door unlocked
Figure 24: Safety switch - door locked
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The version BSB 400 has only one safety switch that secures both doors simultaneously.
J
R
G
