GF Signet 4632 Chlorine Dioxide Analyzer System - Manual (Page 42)

42 463X Chlorine System Manual
Transmitter Error Messages - continued
NOTE: Whenever a new type of Cl Sensor is connected to the preamp, a power recycling is required. Another option is to
perform a "Find New Sensor" under the Option Menu.
FCl= – – – – – –
CHK pH SENSOR
pH sensor is not detected.
pH sensor is not connected.
Wrong wiring.
Damaged pH sensor. Check pH sensor connections
or change pH input to Manual in
Options Menu.
FCl= – – – – – –
CHK pH PREAMP
pH preamp is not detected.
pH preamp is not connected.
Wrong wiring.
Damaged preamp. Check pH preamp wiring.
Perform a "Find New Sensor" or
recycle power afterward.
FCl= WRONG SENSOR
Wrong sensor is detected.
Different type of sensor is
connected.
Wrong sensor type is selected
under Option Menu.
Use correct sensor type.
Perform a "Find New Sensor" or
recycle power afterward.
Select correct sensor type under
Option Menu.
Appendix