Hach-Lange HACH 9523 - Manual (Page 3)

Table of Contents
Specifications
..............................................................................................................3
General information
..................................................................................................3
Safety information........................................................................................................4
Use of hazard information ............................................................................................ 4
Precautionary labels ...................................................................................................4
EMC compliance statement (Korea) ............................................................................5
Product overview .........................................................................................................5
Principle of operation (pH calculation) ..................................................................6
Measurement of pH by differential conductivity ....................................................6
Installation
.....................................................................................................................7
Inspection....................................................................................................................7
Unpacking ....................................................................................................................7
Installation considerations ...........................................................................................7
Mechanical installation ................................................................................................. 7
Install analyzer ...................................................................................................... 7
Resin cartridge installation ...................................................................................9
Hydraulic connections ........................................................................................10
Electrical installation ...........................................................................................10
Analyzer startup.........................................................................................................10
Operation
.....................................................................................................................11
User navigation ..........................................................................................................11
System setup.............................................................................................................11
Resin option ...............................................................................................................11
Sensor configuration and calibration .........................................................................11
Maintenance
...............................................................................................................11
Controller ...................................................................................................................11
Service schedule .......................................................................................................11
Resin replacement .....................................................................................................12
Cartridge replacement process ..........................................................................12
Resin replacement kit .........................................................................................13
Troubleshooting
.......................................................................................................14
Controller ...................................................................................................................14
Analyzer.....................................................................................................................14
Sensor diagnostic and test menu ..............................................................................14
Spare parts and accessories
..............................................................................14
Material safety data sheets (MSDS)
.................................................................15
MSDS - Cationic resin ...............................................................................................15
1