RH-9800
ii
2. Notes on safety
DANGER
Wait at least 5 minutes after turnin
off the
ower switch and disconnectin
the
ower cord from the wall outlet
before o
enin
the face
late of the control box. Touchin
areas where hi
h volta
es are
resent can result in
severe injury.
CAUTION
Environmental requirements
Use the sewing machine in an area which is free
from sources of stron
electrical noise such as
high-frequency welders.
Sources of stron
electrical noise ma
cause
problems with correct operation.
Any fluctuations in the power supply voltage
should be within
10% of the rated voltage for
the machine.
Voltage fluctuations which are greater than this
may cause problems with correct operation.
The
ower su
l
ca
acit
should be
reater than
the re
uirements for the sewin
machine’s
electrical consumption.
Insufficient
ower su
l
ca
acit
ma
cause
problems with correct operation.
The
neumatic deliver
ca
abilit
should be
reater than the re
uirements for the sewin
machine's total air consumption.
Insufficient
neumatic deliver
ca
abilit
ma
cause problems with correct operation.
The ambient tem
erature should be within the
range of 5 to 35 during use.
Tem
eratures which are lower or hi
her than this
may cause problems with correct operation.
The relative humidit
should be within the ran
e of
45% to 85% durin
use, and no dew formation
should occur in any devices.
Excessivel
dr
or humid environments and dew
formation ma
cause
roblems with correct
operation.
Avoid exposure to direct sunlight during use.
Ex
osure to direct sunli
ht ma
cause
roblems
with correct operation.
In the event of an electrical storm, turn off the
ower and disconnect the
ower cord from the
wall outlet.
Li
htnin
ma
cause
roblems with correct
operation.
Installation
Machine installation should onl
be carried out b
a qualified technician.
Contact your Brother dealer or a qualified electrician
for any electrical work that may need to be done.
The sewin
machine wei
hs more than 87 k
.
The installation should be carried out b
two or
more people.
Do not connect the
ower cord until installation is
com
lete, otherwise the machine ma
o
erate if
the start switch is
ressed b
mistake, which could
result in injury.
Be sure to connect the
round. If the
round
connection is not secure, you run a high risk of
receiving a serious electric shock, and problems
with correct operation may also occur.
ll cords should be secured at least 25 mm awa
from an
movin
arts. Furthermore, do not
excessivel
bend the cords or secure them too
firml
with sta
les, otherwise there is the dan
er
that fire or electric shocks could occur.
Install the belt covers to the machine head and
motor.
If usin
a work table which has casters, the casters
should be secured in such a wa
so that the
cannot move.
Be sure to wear
rotective
o
les and
loves
when handlin
the lubricatin
oil and
rease, so
that the
do not
et into
our e
es or onto
our
skin, otherwise inflammation can result.
Furthermore, do not drink the oil or eat the
rease
under an
circumstances, as the
can cause
vomiting and diarrhoea.
Keep the oil out of the reach of children.
