pinching a cable may cause it to leak current or lose continuity, resulting in fire, electric shock, malfunction,
etc.
● Turn off the power to the product in the event of power failure. Failure to do so may cause the product to
suddenly start moving when the power is restored, thus resulting in injury or product damage.
● If the product is generating heat, smoke or a strange smell, turn off the power immediately. Continuing to
use the product may result in product damage or fire.
● If noise or abnormally high vibration is detected, stop the operation immediately. Continuing to use the
product may result in product damage, malfunction due to damage, runaway machine, etc.
● If any of the product’s protective functions (alarms) has actuated, turn off the power immediately.
Continuing to use the product may result in injury due to product malfunction, or cause product breakdown
or damage. After the power has been cut off, identify and remove the cause of the problem, and then
reconnect the power.
● Do not step on the product, use it as a footstool or place any object on it. You may slip and fall or the
product may tip over or drop, resulting in injury. Malfunction, runaway product, etc., may also result due to
product breakdown or damage.
● Before commencing maintenance/inspection, servicing, replacement or any other work on the product,
make sure to completely cut off the power supply to the product. Also take heed of the following
precautions:
1. Put up a sign bearing “WORK IN PROGRESS. DO NOT TURN ON POWER” or other warning
statement to that effect, to prevent a bystander from accidentally turning on the power.
2. If multiple operators work together to perform maintenance/inspection work, the operators should
always give verbal cues to one another to ensure safety before turning on/off the power or moving
any axis.
● Do not throw the product into flames. The product may explode or toxic gases may generate.
● Do not use the product in a place exposed to direct sunlight (ultraviolet ray), dusty place or place where air
contains salt or iron powder, humid place, or in any ambience where the product may come in contact with
organic solvent, hydraulic oil containing phosphate ester, etc. If used in theses places/ambiences, the
product may lose its function over a short period of time or suffer rapid performance deterioration, or the
service life of the product may be reduced.
● Do not use the product in an ambience area where it may come in contact with corrosive gases (sulfuric
acid, hydrochloric acid, etc.). The product may lose its strength due to rust.
● Provide sufficient shielding measures if the product is used in any of the following places. If proper
measures are not taken, the product may malfunction:
1. Place where large current or strong magnetic field generates
2. Place where arc discharge occurs due to welding work, etc.
Maintenance, Inspection, Repair
Disposal
Caution
Installation
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