Why Is The Trip Indicator Light On For A Smart Meter Always On?
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If the trip indicator 3 phase energy meter wifi is permanently on, the cause is as follows:
1. Check whether the remaining available power on indicator energy meter 3 phase wifi has reached zero or has reached the lower limit. If the remaining power on indicator smart energy meter 3 phase is zero or has reached the lower limit, the power supply will be cut off, causing indicator wifi smart energy meter 3 phase to remain permanently on.
