shkoko2000 Member S Join Date May 2011 Location cairo Posts 296 Jun 19, 2013 #1 I have 8800d flow transmitter and lcd screen displayed "LOOPV" that indicates the voltage is low , i removed the two wires and measured the voltage and found it 9V what is the expected problem here?
I have 8800d flow transmitter and lcd screen displayed "LOOPV" that indicates the voltage is low , i removed the two wires and measured the voltage and found it 9V what is the expected problem here?
Mickey Lifetime Supporting Member Join Date May 2003 Location Palmdale,Ca Posts 10,659 Jun 19, 2013 #2 The manual says it needs 9 to 32 volts. Check the power supply. Check wiring.