
-
4 -
Press the button once effectively to scroll the display interface
Long press the button last for 3 secs to enter the set-up model
Each successive pressing of the
button selects a new range:
Total kWh
The default display form is X.XX,when it achieve
9.99,the display form will turn to XX.XX,
then XXX.XX and XXXX.XX
Voltage
Current
Power
Frequency
Power factor
Meter number(meter ID)
Default 001
Baud rate
Default 2400bps
Summary of Contents for SDM120C
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