3
Indicate prohibition.
These precautions are designed for keeping users safe and preventing material damage.
Be sure to read them and use the product correctly.
● There are 3 classifications of safety precautions and they are listed in the box below.
Possiblity of death or severe injury in the event of mishandling.
Possiblity of injury and /or material damage in the event of mishandling.
RISK
WARNING
CAUTION
Possiblity of death or severe injury in the event of mishandling.
RISK
WARNING
CAUTION
RISK
WARNING
CAUTION
RISK
※
Meaning of picture signs
Indicate contents that people must carry out.
♣ After reading this, be sure to keep it at a place where other users can refer to it at any time.
Safety Precautions
Do not leave or use pressure vessel around heater.
(Can cause explosion)
PRECAUTIONS
Summary of Contents for AH-720
Page 17: ...17 Wiring diagram NOTE...
