56 A-96.250.111 / 211019
AMI Trides
Troubleshooting
7. Troubleshooting
This chapter provides some hints to make trouble shooting easier.
For any detailed information how to replace or clean parts please
see chapter Maintenance.
Attention: The sample for the manual measurement (with DPD!)
must be taken directly from the flow cell!
If you need further help please contact your dealer. Note serial
number of instrument and all diagnostic values before.
7.1. Diagnostic Values
Parameter Unit Typical Limit
Flow measurement
rpm 320–380 270–500
pH Zero
mV ± 30 ± 60
pH Slope
mV/pH 55–65 40–65
Dis. Zero
µA 0–0.5 1.6
Dis. Slope
µA/ppm 8–15 5–40
Ref. electrode
mV 900–1100 800–1300
Current Signal
0.1–1.0 ppm
µA 3–9 1–40
Redox potential
mV ± 30 ± 200
To Next Page
Loading...