First
level
Second
level
Third
level
Alarm mode
Data format
Pulse time
Off
Communication address
Primary voltage v alue
Baud rate
Remote control mode
Flashing alarm
Brightness degree
Programming password
Secondary voltage v alue
Delay time
Hysteresis value
Alarm value
Alarm item
Software version
Lower limit value of analog output range
Analog output mode
Upper limit value of analog output range
Unit of primary voltage v alue
Unit of secondary voltage v alue
Note: 1. Checking method of do-2 is similar to that of do-1;
2. The function of button is the same as
button.