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SERIOUS COMMITMENT
All products of our company carry one year limited warranty
from the date of shipment. If any such product proves defective
during this warranty period we will maintain it for free. Meanwhile
we implement lifetime service. Except otherwise agreed by
contract.
SAFETY REQUIREMENTS
Please read the following safety precautions carefully to avoid
personal injury and to prevent the product or any other attached
products being damaged. In order to avoid possible danger, this
product can only be used within the scope of the provision.
Only qualified technician can carry out maintenance or repair
work.
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To avoid fire hazard or personal injury
:
Use Proper Power Cord
Only use the power wire supplied by the product or meet the
specifications of this product.
Connect and Disconnect Correctly
When the test wire is connected to the charged terminal,
please do not connect or disconnect the test wire at will.
Grounding
The product is grounded through the power cord; besides, the
ground pole of the shell must be grounded. To prevent electric
