Accu4™ Low-range Turbidimeter System
Rev. 2-300
10
T A B L E O F C O N T E N T S ( c o n t i n u e d )
SECTION 2
PRESERVING MEASUREMENT ACCURACY
2.1 Eliminating Bubbles in Sensor Flow Chamber:
Restricting Sensor Outlet ................................................................. 86
Using an External Bubble Trap ........................................................ 86
2.2 Keeping Sensor Flow Chamber Clean .................................................. 87
2.3 Keeping System Calibrated................................................................... 87
2.4 Avoiding Electrical Interference............................................................. 87
SECTION 3
TROUBLESHOOTING
3.1 System Diagnostic Condition Messages ............................................... 88
3.2 Isolating the Problem:
Checking Electrical Connections ..................................................... 89
Checking Operation Using System Diagnostics .............................. 89
SECTION 4
ANALYZER REPAIR/RETURN
4.1 Customer Assistance............................................................................. 90
4.2 Repair/Return Policy ............................................................................. 90
P A R T F I V E - S P A R E P A R T S A N D A C C E S S O R I E S
................................................................................................................. 91
