Janome JP-104 Operation Manual page 3

Do not leave the unit plugged in (power cord and connectors) when it is not in
use for long periods of time. Dust can cause fire.
Be sure to shut off the power supply before removing the power cord.
Regularly replace the built-in battery (optional) in the body or control
box. It is preferable to replace it every 3 years.
Failure to do so may cause malfunction or defect.
Keep the emergency stop switch within reach of the operator while
teaching and while running the machine.
It is dangerous if the machine cannot be stopped quickly and safely.
Regularly check that the I/O-S circuits and emergency stop switch work
properly.
This is necessary so that the machine can be stopped quickly and safely in
order to avoid danger.
Check regularly that the mounting screws are always firmly
tightened.
Loose screws may cause injury or damage.
Power the unit only with the rated voltage.
Excessive voltage can cause fire or malfunction of the unit.
Do not sprinkle water or oil on the unit, control box, or its cable.
Contact with water can cause electric shock, fire, or malfunction of the unit.
IP Protection Rating is IP40.
A person entering the machine's operation area may be injured.
Put up a "No Entry" or "No Operating" warning sign in a clearly visible
position near the machine.
Maintenance
FOR YOUR SAFETY
Warnings
ii
Electro Press JP Series 4