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“Caution” signifies an association with disaster that can cause minor injury or
property damage if not careful.
“Information” is to generate information needed on each page that is appropriate
at the phase.
2.2. Safety Symbols
The International Electrotechnical Commission (IEC) has established a set of signs
on medical electronic devices by classifying caution or association of electronic danger.
These classifications and signs are as the following
• Signs that Calls for Caution
I and O on power switch signify for connection and
disconnection of power.
This symbol signifies safety precaution. Users shall
precisely understand the function of this symbol before
using the product. The function is properly described on
user or service instruction.
Consult instructions for use.