Visual Inspection: Control Box

  1. 断开电源线与控制箱的连接。
  2. Check the Control Board terminals are properly inserted.Do not ignore loose wires.
  3. Check for any dirt/dust inside Control Box. 如果需要,请使用 ESD 真空吸尘器进行清洁。

Using compressed air to clean the Control Box can cause damage to the Control Box components.

  • Never use compressed air to clean the Control Box.