[Cause]
The laser start request signal was turned on, but the laser start status signal did not turn on before the laser start completion wait time on the laser setup screen expired.
[Countermeasure]
It took several seconds from the initial state to the laser activation. Please confirm whether it is appropriate to wait for the completion of the laser launch. Please confirm that the Stand-by status signal is open. If the Stand-by status signal is OFF, confirm the cooling device relationship. At the same time, there may be laser alerts. Please confirm whether an FFL-025 occurred on the alarm interface.