iii
Safety Denotation
For this manual and for warning denotation of LR/HR series models, technical terms
are defined according to the hazardous levels, with which workers should
understand the rules to be followed.
- Articles attached with these denotations, describe countermeasures for potential
hazards.
: Failure to comply with this instruction involves the possibility
of impending death or serious personal injury.
: Failure to comply with this instruction involves the possibility
of death or serious personal injury.
: Failure to comply with this instruction involves the possibility
of a medium degree of personal injury or serious damage to the
equipment.
:Matter for which attention is necessary for using pump.
:Because this work has the danger of the electric shock, it is necessary to
train the protection against electrical hazard.
:Because this work has the danger of the burn, it is necessary to confirm
the temperature of the pump has fallen.
WARNING
CAUTION