Epson TM-T20, Technical Reference Manual

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3
For Safety
Key to Symbols
The symbols in t h i s ma nu al are i de nti f i ed by t he i r level of i mpor t a n ce, as def in ed below. Read
t he follow ing caref u lly before ha n dl ing t he prod u c t .
WARNING
You must follow warnings carefully to avoid serious bodily injury.
CAUTION
Provides information that must be observed to prevent damage to the equipment or loss of
data.
•
Possibility of sustaining physical injuries.
•
Possibility of causing physical damage.
•
Possibility of causing information loss.
Provides information that must be observed to avoid damage to your equipment or a
malfunction.
Provides important information and useful tips.