BEFORE USING THE PRODUCT,
BE SURE TO READ THE FOLLOWING:
To maintain safety:
To ensure the safe operation of this product, be sure to read the following before usage.
The following instructions are intended for the users, operators and the personnel in charge of the
operation of the product. After carefully reading and sufficiently understanding the warning displays
and cautions, handle the product appropriately. Be sure to keep this manual close to the product or
in a convenient place for future reference.
Herein, explanations which require special attention are enclosed with dual lines. Depending on
the potentially hazardous degrees, the terms of DANGER, WARNING, CAUTION, etc. are used.
Be sure to understand the contents of the displays before reading the text.
Indicates that mishandling the product by disregarding this pictograph will
cause severe injury or death.
Indicates that mishandling the product by disregarding this warning will cause
a potentially hazardous situation which can result in death or serious injury.
Indicates that mishandling the product by disregarding this caution will cause
a slight hazardous situation which can result in personal injury and/or material
damage.
For the safe usage of the product, the following pictographs are used:
Indicates "HANDLE WITH CARE." In order to protect the human body and equipment,
this display is attached to places where the instruction manual should be referred to.
Indicates a "protective earth terminal." Before operating the equipment, be sure to connect
it to the ground.
(The step may be omitted for products in which a power cable with earth is used.)
• Perform work in accordance with the instructions herein stated.
Instructions for work are explained by paying attention to the aspect of accident prevention.
Failing to perform work as per the instructions can cause accidents. In the case where only
those who have technical expertise should perform the work to avoid hazardous situation, the
instructions herein state that the site maintenance personnel should perform such work.
• Be sure to turn off the power before working on the machine.
To prevent an electric shock, be sure to turn off the power and unplug the power cable before
carrying out any work that requires direct contact with the interior of the product. If the work is
to be performed in the power-on status, the instruction manual herein always states to that effect.
• Be sure to ground the earth terminal.
(This is not required in the case where a power cable with earth is used.)
This product is equipped with the earth terminal. When installing the product, connect the earth
terminal to the "accurately grounded indoor earth terminal" by using an earth wire. Unless the
product is grounded appropriately, the user can be subject to an electric shock. After performing
repair, etc. for the control equipment, ensure that the earth wire is firmly connected to the control
equipment.
• Ensure that the power supply used is equipped with an earth leakage breaker.
Using a power supply which is not equipped with the earth leakage breaker can cause a fire when
earth leakage occurs.
• Be sure to use fuses which meet the specified rating.
(Only for the machines which use fuses.)
Using fuses exceeding the specified rating can cause a fire and an electric shock.
