WID617: DTW-111, 1 Nos repaired camera installation .
After being damaged the camera, We collect it and replace a good circuit with damaged circuit.
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WID599:DTW-121 serial communication problem. Need to check.
Findings: The radio antenna signal can’t pass due to tree. Action Taken: Increase Antenna height. Clean connectors & terminals. Restart the modem. Before…
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WID605: Dtw-203, 206 Radio Communication problems. Need to check. Now pump is locally running.
Findings: Radio Modem become hang. Action taken: Restart the Modem.
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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.
Findings: Serial comm. cable lose connection found & generator has Digital Input fault problem that’s why modbus interrupt comes frequently. Action taken: Plugout…
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WID601: FIT4002 value is fluctuating too much… which is unusual… need urgent checking.
Findings: FIT-4002 Ultrasonic sensor Schedule maintenance time over ., Action taken: Plug out both Upstream & Downstream sensor. Clean the sensor & cable…