AS ONE NDK-1A-F, Instruction Manual, Page: 2 / 27

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➊ -|Transparent setting guide|-
Danger
Danger of death or serious injury is near at hand with wrong
handling.
Warning
Riskiness of death or serious injury may occur with wrong
handling.
Caution
Injury and physical loss only may occur with wrong handling.
Suggestion
Caution is required for safety.
This indicates the general
notice, warning, forbidden
items.
This indicates the prohibition the
case can cause the electric shock
with disassemble or reorganization
the product.
This indicates the prohibition
of touching a specific part
of the device under certain
conditions, reducing the
performance.
This indicates the caution
of high temperature under
certain conditions, reducing the
performance.
This indicates the risk of
electric shock under certain
conditions.
This indicates the caution for
explosion risk under certain
conditions.
This indicates the connection
of the line, in case of the
machine with the terminal
blocks for safe.
This indicates the handling
instruction for general user.
Please read "Safety considerations" before using and use the product correctly.
The suggestions below have possible to connect the serious result.
Please keep these instructions for safety.
Also, the instructions described in this section may have serious results depending on the
circumstances.
All of them contain essential safety information, so be sure to follow them.
Safety considerations
Warning mark & meaning
Indication mark for the safety