DTW-211 CCTV power is taken from main ups. Do not get sufficient backup from ups and frequently fault occurs.





DTW-211 CCTV power is taken from main ups. Do not get sufficient backup from ups and frequently fault occurs.





Device Status OLT : OK UPS: OK ONU: Ok POE Switch : OK Findings: Too much dust inside all device. Suggestion: New separate…
Specification SL No Specification criteria Specifications 1 Model PLC-104-ST-25-15 2 Configuration Type Configuration Type 3 Package Style Steel Tube, Bare Fiber 4 Fiber…
DTW-211 Serial Communication Cable check and Rejoin Done. Now communication normal
Problem: Shutdown time is ACB not open.Problem found: ACB Internal control unit not working found.Observation: DTW 216 UVR checked, when plug PTT UVR…
DTW-120 PIT maintenance Done. Rearrange cable waring. fuse change.now PIT is ok and give proper value in scada LIT Do Not Down in…
ফ্লোট সুইচ কাদার সাথে আটকে যাওয়ার কারণে লো-লো কন্ডিশন দেখায়। পরে এই সমস্যা আমরা আইডেন্টিফাইড করে সমাধান করে দিয়েছি। বর্তমানে ঠিক আছে।