Veichi VH600, Manual, Page: 5 / 29

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motor will run in reverse.
⚫ The cables used in wiring must meet the requirements in diameter and shielding, and the
shielding layer of cables needs be grounded at one end.
⚫ Confirm that all cables are wired correctly and no screws, gaskets or bare cables are left
inside the product after wiring, otherwise it may cause electric shock or product damages.
Note
⚫
Please follow the procedures specified in the Electrostatic Preventive Measures (ESD), and
wear electrostatic bracelets for wiring and other operations to avoid damaging the internal
circuits.
⚫ When wiring the control loop, please use twisted pair shielding cables and connect the
shielding layer to the grounding terminal of the product, otherwise it will cause abnormal
operation.
Power
Danger
⚫ Before power-on, please confirm that the product is installed in good condition, the wiring
is firm, and the motor device is allowed to restart.
⚫ Before power-on, please confirm that the power supply meets the requirements to avoid
product damages or fire.
⚫ It is forbidden to open the product cabinet door or product protective cover plate to touch
any terminal of the product, or disassemble any device or parts of the product when power
is on, otherwise it may cause electric shock.
Warning
⚫ After wiring and parameter setting, please run the motor to see if it can run normally,
otherwise it may cause personal injuries or equipment damage.
⚫ Before power-on, please confirm that the rated voltage of the product is consistent with the
power supply voltage. If the power supply or voltage is incorrect, it may cause fire.
⚫ Before power-on, please confirm that there are no people around the products, motors and
other machines, otherwise it may cause casualties.
Operation
Danger
⚫ It is forbidden to run the products by non-professional personals, otherwise it may cause
casualties.
⚫ It is forbidden to touch any terminal of equipment and disassemble any devices or parts of
the product when it is in operation, otherwise it may cause electric shock.
Warning
⚫ Do not touch the equipment housing, fan or resistor to test the temperature, otherwise it may
cause burns.
⚫ During operation, please prevent other items or metal objects falling into the equipment,
otherwise it may cause fire or product damages.