JOIWO JWAT918, Руководство пользователя

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7. Transportation and storage requirements
7.1
During transportation, the product is not allowed to be subjected to severe mechanical shock or direct
sunlight and rain, to prevent falling, collision, and heavy pressure.
7.2 The product should be stored in a dry, clean, well-ventilated environment at ambient temperature (0-40 °
C), in a non-corrosive medium warehouse, away from fire and heat sources.
8. Unpacking and inspection
8.1 Check that the instruction manua and accessories in the box are complete.
8.2 The appearance of the product shall be checked and the marking shall be complete.
9. Attention
9.1 Please read this manual before use to understand the product performance and use methods, so as to
avoid accidents and damage to the product due to mis-operation.
9.2 The product should be checked carefully before use to ensure that it is installed and used without damage
by external forces.
9.3 The product should be stored in a cool, clean and dry environment.
9.4 During the construction process, the product must be operated strictly in accordance with the wiring
requirements of the product. Strong and weak currents must be routed separately to avoid affecting the
performance of the product, making the product unstable, poor call sound quality, and reducing product life.
9.5 The network cable is a Category 5 shielded network cable, and the distance to the terminal phone should
not exceed 80 meters. If the distance exceeds 80 meters, fiber optic transceivers can be used.
10. Safety warnings
10.1 Do not install or repair under power.
10.2 Do not repair in the danger area when the phone fails.
10.3 Cruel hitting the product is strictly prohibited.
10.4 Avoid strong vibrations, shocks and water splashes.
10.5
When the product is overhauled, do not change the specifications and models of circuit components ,
otherwise the performance will be destroyed
11. After sales
The Warranty of Joiwo’s products is 2 years. Within 2 years since the products are shipped, if there is any
quality issue or technical requirements, we will take care of all the trouble shooting and send the spare parts
or complete product as required for replacements at our charge.