9
Warning
2.3) Machine Installation
Caution
Depending on the installation environment, function errors, breakdown, or other physical
damage might result. Make sure to meet the following conditions for machine installation:
1) The workbench or table where the machine is installed should be durable enough to endure
the weight of the machine (see the name plate).
2) Dust and humidity are the cause of machine pollution and erosion. Please install an air
conditioner and conduct regular maintenance of the machine.
3) Install the machine at the place where it is not exposed to direct sunlight (if the machine is
exposed to direct sunlight for a long time, it may cause discoloration or deformation).
4) Secure the space around the machine. Place the machine at least 50cm away from the left,
right, and rear walls to secure sufficient space for maintenance activities.
5) Explosion risk: To prevent possible explosion, immediately stop the machine operation if
there are inflammable materials in the air.
6) Lighting: The machine does not offer lighting devices. When necessary, install needed
lighting.
7) Overturn risk: Do not install the machine on the unstable stand or table. If the machine drops,
it may cause injury or severe impact on the machine. If the machine is suddenly stopped or
the external impact is imposed, the machine might be capsized.
2.4) Machine Operation
The machine body is attached with
and
stickers at each dangerous
part to emphasize safety instructions. With the full understanding of the safety
instructions, make sure to observe the following during machine operation:
1) Before turning on the power, read this manual thoroughly and have a full understanding of
machine operation.
2) Get properly dressed. Long hair, necklace, bracelet, or wide sleeve might be fed into the
machine during operation. Wear slip-free shoes to prevent slipping on the floor.
3) Check the moving scope of machine before its operation to find out whether the scope is
proper.
4) Keep hands and head away from the machine parts where accidents might occur (needle,
hook, thread take-up lever, pulley, etc.) during operation.
5) Do not remove the safety cover which protects pulley and shaft during machine operation
for user’s safety.
6) Cut the power supply before disassembling the electric box such as the control box, and
double-check that the power switch is
“
Off.
”
7) Make sure that the power switch is
“
Off
”
when the upper shaft is manually rotated.
8) Stop the machine when the needle is replaced or when inspecting the machine after sewing
work is done.
9) Make sure to follow the cautions below. Otherwise, physical damage to the machine such as
malfunction and breakdown might result:
－
Do not put articles on the S/M table.
－
Avoid using a crooked needle or the needle with damaged tip.
－
Use the feed plate appropriate to working conditions.
Warning
Caution
