[Cause]
This alarm is displayed when the glue gun is closed. At this time, the glue gun control signal and color change control signal can no longer be turned ON.
[Countermeasure]
No countermeasure is required.
Loading fault information
This alarm is displayed when the glue gun is closed. At this time, the glue gun control signal and color change control signal can no longer be turned ON.
No countermeasure is required.