[2026-6-17 | Equipment Maintenance] Cleaning an Air Conditioner Before the Plum Rain Season
We cleaned and serviced the air conditioner ahead of the plum rain season.
We cleaned the filter and the area around the air outlets and checked the unit's operation.
Air conditioners tend to be used more frequently as humidity rises during the plum rain season, making advance cleaning and inspection important.
We confirmed normal operation after the work.


![[2026-11-7 | Connectivity Troubleshooting] Addressing a Faulty Fiber-Optic Connection](https://img.shan-suma.cn/lifeinfo/life-001/20261101_171600_78379b7ee2bc400c92f23d134654af48_001.webp?x-oss-process=image/resize,m_lfit,w_500/quality,q_78/format,webp/auto-orient,1/strip,1)
![[2026-11-1 | Complaint Handling] Addressing Cigarette Smoke Odors Entering from the Next Room](https://img.shan-suma.cn/lifeinfo/life-001/20261101_173411_c42db674279c42eca6b4198b784bbbd1_001.webp?x-oss-process=image/resize,m_lfit,w_500/quality,q_78/format,webp/auto-orient,1/strip,1)

![[2026-11-2 | Equipment Replacement] Replacing and Installing Curtains](https://img.shan-suma.cn/lifeinfo/life-001/20261101_173146_d8cc0790cda049b7b9e830817eeae22f_001.webp?x-oss-process=image/resize,m_lfit,w_500/quality,q_78/format,webp/auto-orient,1/strip,1)








