N700E INSTRUCTION MANUAL
IX
DEFINITIONS AND SYMBOLS
A SAFETY INSTRUCTION (MESSAGE) INCLUDES A HAZARD ALERT SYMBOL AND A SIGNAL WORD,
DANGER OR CAUTION. EACH SIGNAL WORD HAS THE FOLLOWING MEANING:
THIS SYMBOL IS THE “SAFETY ALERT SYMBOL.” IT OCCURS WITH EITHER OF TWO SIGNAL WORDS:
DANGER OR CAUTION, AS DESCRIBED BELOW.
: INDICATES A POTENTIALLY HAZARDOUS SITUATION WHICH, IF NOT AVOIDED,
CAN RESULT IN SERIOUS INJURY OR DEATH.
: INDICATES A POTENTIALLY HAZARDOUS SITUATION WHICH, IF NOT AVOIDED,
CAN RESULT IN MINOR TO MODERATE INJURY, OR SERIOUS DAMAGE TO
THE PRODUCT.
THE SITUATION DESCRIBED IN THE CAUTION MAY, IF NOT AVOIDED, LEAD TO SERIOUS RESULTS.
IMPORTANT SAFETY MEASURES ARE DESCRIBED IN CAUTION (AS WELL AS DANGER), SO BE
SURE TO OBSERVE THEM.
NOTE: INDICATES AN AREA OR SUBJECT OF SPECIAL MERIT, EMPHASIZING EITHER THE
PRODUCT’S CAPABILITIES OR COMMON ERRORS DURING OPERATION OR MAINTENANCE.
1. Installation
!
CAUTION
Failure to comply with the following could result in electrical shock, fire, or other harm to personnel
or machinery. Be sure to comply.
Be sure to install the unit on flame resistant material such as metal.
Be sure not to place anything highly flammable in the vicinity..
Do not carry unit by top cover, always carry by supporting base of unit.
Be sure not to let foreign matter enter VFD such as cut wire refuse, spatter from welding, iron
refuse, wire, dust, etc.
Be sure to install inverter in a place which can support the weight according to the
specifications in the text. (Chapter 1.8. Installation)
Be sure to install the unit on a perpendicular wall which is not subject to vibration
Be sure not to install and operate a VFD which is damaged or has parts which are missing.
Be sure to install the inverter in an area which is not exposed to direct sunlight and is well
ventilated. Avoid environments which tend to be high in temperature, high in humidity or to
have condensation, as well as places with dust, corrosive gas, explosive gas, highly
flammable gas, grinding-fluid mist, salt damage, etc.
General Safety Information
!
DANGER
!
CAUTION