



Fiber Optical Maintenance Near DTW-103
DTW-211 CCTV power is taken from main ups. Do not get sufficient backup from ups and frequently fault occurs.
Problem: This MOV is abnormal working. MOV Open time & close time 0% to 100% value not showing. IRP-2 3V07A MOV Reset, reprogramming…
Dtw-208 CCTV power supply is received from directly LV panel. Frequently Fault come in UPS. Now Everything is Normal.