Safety Precautions:
General Warnings:
This equipment can only be installed by professionals
The manufacturer will not be responsible for any failure caused by NOT
following the instructions in this manual
Danger Warnings of Electric Shock, Combustion or Explosion
：
Equipment can only be installed and maintained by qualified people
Before any operation of the equipment, the voltage input and power supply shall
be isolated and the secondary windings of all CT shall be short circuited
Use a qualified voltage detection device to confirm that the voltage has been cut
off
All mechanical parts, doors and covers shall be returned to their original positions
before powering-on the equipment
The equipment shall be provided with correct rated voltage in use
Failure to pay attention to these precautions may cause serious injury!!