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Musktool- PZEM-061-VH AC 6in1 220V 100A Digital Ampermeter Electric Power Meter Single Phase Energy Meter Voltmeter Ammeter Wattmeter
How to reset the energy data
| Step 1: Press key about 5 seconds until the energy data flickers, then release the key; Step 2: If short press the key again, the energy data will be reset and return to the normal display state; Step 3: If there is no operation for 5 seconds, the energy will not be reset and return to the normal display state. |
How to Set power alarm threshold
| Step1: Long press the key until the LCD screen display “SET CLr”, then release the key to enter the setting state Step2: Power window display the current power alarm value and the last digit begin to flash, then you can short press to plus 1, when there is no operating over 3 seconds, it will switch the digit position automatically, the setting method is as same as the above. Step3: After setting up, press the key for 5 seconds, when the screen display [ PASS PASS ], then it will return to the normal display state. Note: The default power alarm value for PZEM-021-VH model is 4.5kW; The default power alarm value for PZEM-061-VH model is 22kW; The set value cannot exceed 22KW, otherwise the screen will display an error message of [Err uAL] |
