A&D TM-2441 Instruction Manual page 5

Warning Definitions
To prevent accidents due to inappropriate handling, this product
and its manual contain the following warning signs and marks.
The meanings of these warning signs and marks are as follows.
Warning Definitions
Danger
Warning
Caution
Symbol Examples
The symbol
required is described inside or near the symbol, using text or a
picture. The example indicates caution against electrical shock.
The symbol
described inside or near the symbol, using text or a picture.
The example indicates "Do not disassemble".
The symbol
action is described inside or near the symbol, using text or
a picture. The example indicates general mandatory action.
Other
Provides information useful for the user when operating the
Note
device.
Precautions for each operation are described in the pages of this
manual. Read the instruction manual before using the device.
An imminently hazardous situation that will result in death
or serious injury, if not avoided.
A potentially hazardous situation that could result in death
or serious injury, if not avoided.
A potentially hazardous situation that may result in minor
or moderate injury, if not avoided. It may also be used to
warn against unsafe practice.
indicates "Caution". The nature of the caution
indicates "Do not". The prohibited action is
indicates mandatory action. The mandatory
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