In good faith based on China, towards the world
Stability of product quality and price advantage, products have been more than 30 countries around the world, more than 5000 hotels, hotel, etc
Check whether the pressure line of the crystal head is correct, and press the crystal head heavily.
Check if there is a short circuit between the live wire input Lin5 and the high power output L OUT21.
The white blue and blue wires of the switch panel are short circuited somewhere. Recheck the circuit.
There are four digits 1-4 on the dial, and the corresponding numbers are 1, 2, 4, and 8 respectively. Dial up to open, dial down to close, according to the dial code set on the setting table..
What should I do if the corresponding light bulb is not controlled when the button is pressed, but other light bulbs can be controlled?
Check if the blue, white and blue wires are connected correctly. The common problems are that the line does not correspond to the terminal interface, and the line is broken.
Check the white and orange wires of the switch, whether the brown wires correspond to the white orange and brown wires of the treasure box, and measure whether the output voltage of the white orange and brown wires of the treasure box is DC+12 volts. If the lines and products are normal.
Hong Kong audi letter industrial co., LTD
Shenzhen audi letter technology co., LTD
Headquarters add:2nd Floor, Building 27, Baolong First Rd, Longgang District, Shenzhen, China
Hong Kong add: 610 Nathan Road, mongkok, Kowloon, Hong Kong Hollywood business center building, 1318-19
Tel:+86-755-28115911 / 23093366