IRP-1 All sandfilter ultrasonic sensor cleaning Done.
There was so much dust



IRP-1 All sandfilter ultrasonic sensor cleaning Done.
There was so much dust
The signal strength so week and we can’t develope the signal strength changing in Multiple direction. there is not clear line of sight…
Dtw-220 & 219 RTU, VFD & CCTV Panel all equipment cleaning
1. IP Setup
1.Cable connector change 2. IP Setup