WID654: A new UVR installation at DTW-115.

Surge Protection Device

Posted onSeptember 24, 2022September 24, 2022

Surge Protection Device: (TIS.24S) >Designed and manufactured to apply to LPZ (Lightning Protection Zone) 2 > Satisfies KS C IEC 61643-21, ANSI/IEEE C62.41…

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WID632: Dtw-106 ELD problem check.

Posted onJanuary 22, 2024January 23, 2024

On/Off switch problem found. Need to change the switch. On/Off switch replace done. Now ELD operational.

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IRP-2 Dome Camera and Panel preventive maintenance.

Posted onJune 30, 2022June 30, 2022

All Dome camera front side and panel cleaning completed. Issues Inside Panel water existence found after raining.

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UVR, ELD, GiMAC , ACB & LV Panel PM work at DTW-114, 115, 118, 119

Posted onJuly 4, 2022July 4, 2022

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HP ZCentral 4R 1U Rack Workstation

Posted onNovember 5, 2022December 11, 2022

Parameters Specification Processor Intel Xeon W-2223 (3.6 GHz base frequency, 4 cores) up to 3.9 GHz with Intel® Turbo Boost Technology, 8.25 MB cache…

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WID602: Dtw-103 VFD fault. It happened also the previous 5 times. Need to properly check ups and others all panel.

Posted onDecember 14, 2023December 19, 2023

Findings: Serial comm. cable lose connection found & generator has Digital Input fault problem that’s why modbus interrupt comes frequently. Action taken: Plugout…

WID654: A new UVR installation at DTW-115.

Surge Protection Device

WID632: Dtw-106 ELD problem check.

IRP-2 Dome Camera and Panel preventive maintenance.

UVR, ELD, GiMAC , ACB & LV Panel PM work at DTW-114, 115, 118, 119

HP ZCentral 4R 1U Rack Workstation

WID602: Dtw-103 VFD fault. It happened also the previous 5 times. Need to properly check ups and others all panel.

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