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			1.Cable connector change 2. IP Setup
 
			DTW-122,123 optical fiber maintenance: We check TJ box in both dtw. Optical fiber checked by Leaser Light. Leaser light throw from dtw-122 to…
 
			Problem: : Modbus com interrupt problem.Problem found:The serial communication cable was cut by rat 🐁. then UTP Cable installing . new pump is…
 
			DTW-114 PIT ok. DTW-113 PIT ok but scadapack AO port damaged. DTW-104 PIT doesn’t exist. DTW-105 PIT ok (regeneration on going)