D Alarm & Info

No.	Name	Description
D01	Board Communication Alarm	Set the flow meter’s alarm mode for carrier communication module malfunctions. Default: Do Not Disturb. The alarm code belongs to Alarm – A.
D03	Bad Signal Alarm	Set the flow meter’s alarm mode for poor ultrasonic signal conditions. Default: Do Not Disturb. The alarm code belongs to Alarm – C.
D05	FlowLIM Ala (Flow Volume Limit Alarm)	Set the flow meter’s alarm mode for flow exceeding the instantaneous flow range. Default: Off. The alarm code belongs to Alarm – B. (D05 , D06 , D07 , and D08 work together to enable the flow range over-limit alarm function.)
D06	Up LIM (Upper Limit)	Set the upper limit of the normal flow range. Default: 100. (D05 , D06 , D07 , and D08 work together to enable the flow range over-limit alarm function.)
D07	Low LIM (Lower Limit)	Set the lower limit of the normal flow range. Default: 0. (D05 , D06 , D07 , and D08 work together to enable the flow range over-limit alarm function.)
D08	Hysteresis (Hysteresis Percentage)	Set the hysteresis percentage for clearing flow upper and lower limit alarms. This ensures the alarm is only cleared when the flow stabilizes back within the set range. The percentage is defined relative to the span between the upper and lower limits. Default: 03 (3%). (D05 , D06 , D07 , and D08 work together to enable the flow range over-limit alarm function.)
D09	Total Ala. (Total Alarm)	Set the flow meter’s alarm mode for totalizer values exceeding the set range. Default: Off. The alarm code belongs to Alarm – B. (D09 , D10 , and D11 work together to enable totalizer target alarm functionality.)
D10	Total Trig. (Total Alarm Trigger Condition)	Set the notification condition for the totalizer target. Default: Greater than target. (D09 , D10 , and D11 work together to enable totalizer target alarm functionality.)
D11	Total Target	Set the totalizer target value. Default: +100. (D09 , D10 , and D11 work together to enable totalizer target alarm functionality.)
D12	Iout Alarm	Set the flow meter’s alarm mode for analog output exceeding the 4–20 mA range. Default: Off. The alarm code belongs to Alarm – B.
D13	Speed Alarm	Set the flow meter’s alarm mode for flow rate exceeding the absolute value of 6 m/s. Default: Off. The alarm code belongs to Alarm – B.
D14	PulseOverlap	Set the flow meter’s alarm mode for overlapping output signals caused by an excessively long E03 Pulse Width. The alarm code belongs to Alarm – B.
D15	IoutStatAla (Iout Status Alarm)	Set the flow meter’s alarm mode for abnormal 4–20 mA current output (Iout). Default: Do Not Disturb. The alarm code belongs to Alarm – C.
D16	Dosing Alarm	Set the flow meter’s alarm mode when the totalizer reaches the preset target (C04). Default: Do Not Disturb.

In Do Not Disturb mode, the screen color remains unchanged during an abnormal condition, but values and status bits still indicate the issue.