1. Red light: The alkyne is turned off the car, the treatment method: find out the broken head and press the direct drive.
2. Green light: Breaking the latitude and closing the car. (note the thin road)
Self-care method: plain weave: just pull the struts up, press the jog switch after the weft breaking process, send the sword to send a weft yarn into the shed, pull the weft break, put the struts, drive directly, twill or Jacquard, pull the head up, dial the paper back (counterclockwise) over 2 grids, and then handle the weft. After the live line is hit, put the weft yarn into the shed to make up the latitude and put the struts down and drive directly.
3. Yellow light: lack of weft yarn to drive. Treatment method: pick up the weft yarn or clean the flower coat in the weft feeder. Press the parking button on the electric control box and then press the start switch to drive.
4. White light: The electrical box fails to protect itself from the car.
Self-care method: turn off the power after the power of the electric box is turned off for 10 seconds, and then turn off the white light and drive directly. If it is still on, turn off the car and ask the electrician to repair it.