WID601: FIT4002 value is fluctuating too much… which is unusual… need urgent checking.

Findings: Communication isn’t occurred in GiMAC meter. Action taken: 1. Physically check. Checked by modbuspool. GiMAC meter comm. Port has problem. Only transmit…

Action Taken: 1. Check SPD. 2. Check Antenna cable. 3. Checking the RSSI value changing the direction of Antenna. Result: After doing the…

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