Thank you for your quick investigation.
I estimate, Lane 2 means Lane B (Diffuser lane), So then, our serial number is 190040, type is STPF1700-136.
I heard from Budo san that Baanrai is progressing to replace to spare LO unit of Phitsanulok which model is STPF1700-136.
Did you hear it from Baanrai?
I will ask Matsuda Engineering to dispatch service staff first.
Dear Nozawa san.
When did Matsuda receive that information from Baanrai, did they ask Matsuda to dispatch service staff to watch situation?
Budo san cannot go to the factory immediately because of Surin inspection and Khonburi inspection.
So then, I would like Matsuda to dispatch staff in this week. But, in case Matsuda needs Budo san, please let us know it.