LED guardrail tube FAQ:
1. LED guardrail pipes are generally installed on the building, and the installation cost is relatively high, which is dangerous; if there is a broken pipe, it needs to be hung or replaced by a scaffolding; therefore, it is recommended to buy high-quality products, Reduced maintenance costs.
2. Because the LED guardrail tube is an electronic product, there will always be some defective products, and there will be a phenomenon of virtual welding and missing welding; in addition, waterproof treatment is a very critical factor, it is recommended to grasp the quality when purchasing products; if there are defective products, they will be returned. Factory repair.
3. If the LED guardrail tube can't go through the program normally, please confirm whether the signal line of this tube is faulty, please replace the tube that cannot work. The change effect cannot be synchronized. In this case, you can install the last guardrail tube here, and install the guardrail tube at the back end, and you can return to normal! If it returns to normal, it is confirmed that this tube is the problem, if not You can try another sub-controller. If you can't solve the problem during installation, please contact the manufacturer.
Installation steps of LED internal control monochrome always-on guardrail tube:
The single-color guardrail tube can be directly connected to the voltage of the guardrail tube, and the installation of the internal control guardrail light is directly connected to the corresponding power supply;
It should also be mentioned here that the installation of the internal control numbered LED guardrail tubes: the installation of the internal control numbered guardrail lights must be installed one by one in the order of the tubes;
If the installation is out of sequence, there will be an overall out-of-sync phenomenon at the end.
The internal control and internal control number guardrail tubes must be powered on at the same time to ensure the synchronization of the change effect!
The low voltage must be connected to a transformer or switching power supply, and the transformer or switching power supply is installed in the middle of the guardrail tube, so that the effect of the guardrail tube will be more uniform!
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