1. Any changes or modifications are not authorized by the authority may make it
impossible to operate the product.
2. In order to meet the radiation limit, you have to use shielding signal lines and AC power
lines.
3. The manufacturer shall not be responsible for any radio or electrical interference caused
by unauthorized modifications.
Warning:
To prevent a fire or explosion, do not put the product to rain or moisture environment, the
product exists dangerous high pressure inside, do not open the shell, if service is required for
professional maintenance personnel.
Preventive Measure
★
Do not keep the product near water, such as a bathroom, dishwasher, kitchen, washing
machine, swimming pool or in a wet basement.
★
Do not put the product on the unstable car, chair, table, if the product falls, it will hurt the
user, and may lead to the loss of equipment. If the product is fixed on the wall or on the
shelf, the fixed installation must be recognized by the manufacturer.
★
There are many narrow openings in the upper and lower parts of the rear shell. In order to
ensure the continuous operation of the product without overheating, these vents can not
be blocked or covered. So the product can not be placed on a bed, sofa, blanket or similar
thing on the surface, not close to the above radiator or heat source. Do not put it in a
bookcase or box unless it is protected.
★
Supply voltage range identification of product operations is on the label of the back shell,
if you can not confirm the voltage supply, you can contact your dealer or the local power
company.
★
This product is equipped with a three phase grounding plug, one of which is grounded.
For safety reasons, the plug should be inserted into the ground power outlet, if the
three-phase plug can not be inserted into your socket, please find a electrician to install a
correct socket, or use the adapter to secure the equipment grounding. Do not change the
safety function of grounding plug.
★
When the product is not used for a long time, please cut off the power supply. This
prevents loss of electric shock and abnormal power supply voltage during thunderstorms.
★
Do not overload the socket or cause a fire or electric shock.
★
Do not put foreign body into the machine, it can cause short circuit and cause fire or
electric shock.
★
Can not open the rear shell, so as not to be subjected to high pressure or other hazards. If
there is a fault, please contact the after-sale service personnel directly.
★
To ensure safe operation, make sure the supply voltage is 200-240VAC.
★
Insert the plug of the product to the most convenient connection of the power outlet.
Special precautions
May occur following the problem is a normal phenomenon, does not mean that the product
has problem.
