Installation; Installing The Machine Head - Brother DA-9270 Instruction Manual

4. INSTALLATION

4. INSTALLATION
¡
The sewing machine should only be installed
by a qualified technician.
¡
Ask your Brother dealer or a qualified electri-
cian for any electrical work that may need to
be done.
¡
The sewing machine weighs more than 49 kg.
The installation should be carried out by two
or more people.

4-1. Installing the machine head

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r
q
(Bottom view)
q
3
CAUTION
CAUTION
e
w
Parallel
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r
e
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¡
Do not connect the power cord until installation
is complete, otherwise the machine will oper-
ate if the treadle is pressed by mistake, which
could result in injury.
¡
Be sure to connect the ground. If the ground
connection is not secure, serious electric shocks
will result.
¡
Install the pulley cover to the machine head.
1. Install pulley cover base
hexagonal bolts
2. Insert two bar cushions
of the bed.
* At this time, install the two hexagonal bolts
they go as far as possible into the notches in the
pulley cover base
Furthermore, check that the pulley cover base
parallel to the bed. (If it is not parallel, the pulley
cover may touch the machine pulley.)
DA-9270
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on machine bed
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and two washers .
t
into the holes in the bottom
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.
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with two
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so that
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is