WID633: Dtw-123 main UPS alarm problem.

Findings: Switch problem found. Action taken: Switch replace.

Clamp

Findings: Flote Switch mis-displacement problem found. Need to dressing the cable with cable tie.

Findings: 1. Optical fiber are found damaged. Action Taken: 1. OTDR test . Cable disconnect at 0.7634 km. 2. Physically cable & TJ…