User Manual

UIOT Special for technical documents
the user is encouraged to try to correct the interference by one of the
following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Warning
1. There are fragile parts in the product, please avoid the destructive
action such as falling, heavy weight and so on.
2. Products for precision electronic devices, in use pay attention to
waterproof, avoid high temperature.
3. Do not drop foreign bodies into the machine.
4. Do not disassemble or modify the machine in any way.
5. The main power supply must be cut off during installation to avoid
accidents.
6. Wiring shall be strictly in accordance with the wiring diagram of the
product.
7. Do not press the equipment hard during the wiring process to avoid
damage to the equipment.
8. When fixing the bottom shell, do not press hard to avoid damage to
the shell.
9. Do not install the equipment in a damp environment.
Note: the contents of this manual and the specifications of this
product are subject to change without prior notice.
Warranty instructions
Warranty service commitment
According to the state three guarantees, with valid bills and warranty
certificates,
1. Enjoy the following three guarantees:
1. If performance failure occurs within 7 days from the date of sale,
the user can choose to return the product, replace the product or repair
it for free