Lumel N31U User Manual

Also see for N31U: Quick start guide Service manual

16N31U User manual5.3.1 How to change quantity of a selected parameterTo increase the value of the selected parameter, press the button .Pressing the button will increases the currently set digit by 1 and after reachingthe value 9, pressing the button will set the value 0. After setting the requiredvalue of a digit, move to the next digit by pressing the button . After set-ting the required parameter value, press the confirm button to acceptthe entered value or the cancel button to cancel the parameter change andreturn to the previous value of the parameter. It is possible to change a sign ofthe entered value during setting the last digit (most significant).There are two steps to change the floating point values. The first step is to setthe digits and a sign in accordance with the algorithm described above. Thesecond step is set the position of the decimal point after pressing the confirmbutton. The buttons are used to set the position of the decimal point.Press the confirm button after setting the decimal point on the desired position.Entering an incorrect value of a given parameter causes that the new valueSelection ofquantity controllingthe alarm state.Selection ofalarm type.Alarm state chan-ge lower threshold.Alarm statechange up-per threshold.Alarm activationdelayAlarm deactiva-tion delay.Active alarmmemoryMeter ne-twork address.Transmissionframe type -data format.Baud rate.Password toprotect against set-tings modification.Restore defaultsettings