NAVI D-25 Instruction Manual page 5

■ Type and Definition of Signal Words
For the safety use, the meter is equipped with the Warning Labels
to alert every operator and user to the possible risk and danger.
Before using understanding each message.
The meaning of signal words are as follows:
(WARNING)
(CAUTION)
■ Safety Precautions
For the safety use, be sure to read the following precautions:
II
Precautions for use
This indicates an potentially hazardous situation which,
if not avoided, will result in death or serious injury.
This indicates a potentially hazardous situation which, if
not avoided, may result in minor or moderate injury. It
may also be used to alert unsafe practices.
WARNING:
Do not use any unspecified AC adapters.
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Heat or fire may occur to cause fire or accidents.
Do not disassemble or modify the meter.
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Heat or fire may occur to cause fire or accidents.
CAUTION:
Do not use the serial communication or AC adapter in the place that
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may possibly contact with moisture.
It may cause fire, electric shock, or breakage.
Part of the electrode is made of glass; handle with care not to break it.
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