7
WARNING
• Be sure to use professional loading and
unloading equipment to move large or
heavy equipment and products.
• When moving the product by hand,
grip the product case tightly to avoid
dropping product parts, causing
damage.
• Be sure to move the product carefully,
paying attention to your step to prevent
trip or fall and risk of injury to you or
damage to the product.
• When the equipment is lifted by lifting
gear, do not stand in the area below the
lifting area.
DURING INSTALLATION
WARNING
• Before installation, carefully read the
product manual and safety precautions.
• Do not modify the product.
• Do not unscrew the fixing bolts or bolts
with red marks.
• Do not install this product in a place
with a strong electric field or strong
electromagnetic interference.
• When the product is installed in a
cabinet or terminal equipment, the
cabinet or terminal equipment shall
be provided with the corresponding
protective devices such as fireproof
enclosure, electrical enclosure and
mechanical enclosure. The protection
grade shall comply with relevant
UL/IEC standards and local laws and
regulations.
CAUTION
• Product instalation, wiring,
maintenance, inspection and
component replacement should only
be performed by professionals trained
in electrical equipment and having
knowledge of electrical equipment.
• Installers must be familiar with product
installation requirements and related
technical data.
• When you need to install equipment
creating strong electromagnetic
interference, such as transformers,
install the shield protection device to
prevent the product from malfunction.
DURING WIRING
DANGER
• Non-professionals are strictly
prohibited from equipment installation,
wiring, maintenance, inspection or
component replacement.
• Do not perform wiring while the power
is turned on. Failure to comply may
result in electric shock.
• Before wiring, cut off the power to all
equipment. Residual voltage remains in
the internal capacitor of the equipment
after the power is cut off. Wait for at
least 10 minutes before wiring and
other operations.
• Be sure equipment and the product are
properly grounded. Failure to comply
may result in electric shock.
