Important Safety Instructions
3
IMPORTANT SAFETY INSTRUCTIONS
Save these instructions
This manual contains important instructions for NTX
inverter, that must be followed during installation
and maintenance of the inverter.
The NTX is designed and tested according to inter-
national safety requirements, but as with all electri-
cal and electronic equipment, certain precautions
must be observed when installing and/or operating
the NTX. To reduce the risk of personal injury and
to ensure the safe installation and operation of the
NTX. You must carefully read and follow all instru-
cions, cautions and warning in this user manual.
Warning in this document
This manual provides safety operation information
and uses the symbol in order to ensure personal and
property security and use the inverter efficiently
when operating the inverter. You must understand
and absolute these emphasize information to avoid
the personal injury and property loss. Please read
the following symbols which used in this manual
carefully.
DANGER
DANGER indicates a hazardous situation which, if
not avoided, will result in death or serious injury.
WARNING
WARNING indicates a hazardous situation which, if
not avoided, could result in death or serious injury.
CAUTION
CAUTION indicates a hazardous situation which,
if not avoided, could result in minor or moderate
injury.
NOTICE
NOTICE is used to address practices not related to
personal injury.
Other symbols in this document
In addition to the safety and hazard symbols
described in the previous pages, the following sym-
bols are also used in this user manual:
Remark:
These symbols note that call attention to supple-
mentary information that you must know and use to
ensure optional operation of the system.
Marking on this product
The following symbols are used as product marking
with the following means.
Warning regarding dangerous voltage
The product works with high voltages. All work on
the product must only be performed as described in
its documentation.
Electric arc hazards
The product has large electrical potential differ-
ences between its conductors. Arc flashes can occur
through air when high-voltage current flows. Do
not work on the product during operation.
Beware of hot surface
The product can become hot during operation. Do
not touch the product during operation.
