Rev. 2-300
Accu4™ Low-range Turbidimeter System
7
T A B L E O F C O N T E N T S
P A R T O N E - I N T R O D U C T I O N
SECTION 1
GENERAL INFORMATION
1.1 Capability Highlights ........................................................................13-15
1.2 Modular Construction ............................................................................ 15
1.3 Retained Configuration Values ............................................................. 15
1.4 Analyzer and Sensor Serial Numbers ................................................... 15
1.5 EMI/RFI Immunity .................................................................................. 16
SECTION 2
SPECIFICATIONS
....................................................................................17-18
P A R T T W O - I N S T A L L A T I O N
SECTION 1
UNPACKING
................................................................................................. 19
SECTION 2
MECHANICAL REQUIREMENTS
2.1 Sensor Location ...............................................................................19-20
2.2 Sensor Mounting ..............................................................................20-21
2.3 Sensor Plumbing Connections .............................................................. 22
2.4 Analyzer Location.................................................................................. 23
2.5 Analyzer Mounting............................................................................23-24
2.6 Sensor and Analyzer Conduit Hole Requirements................................ 24
SECTION 3
ELECTRICAL CONNECTIONS
3.1 GLI Model 8320 Low-range Turbidity Sensor...................................25-27
3.2 Analog Outputs...................................................................................... 28
3.3 Relay Outputs...................................................................................28-29
3.4 Closed Contact TTL Input ..................................................................... 29
3.5 Line Power .......................................................................................30-31
P A R T T H R E E - O P E R A T I O N
SECTION 1
USER INTERFACE
1.1 Display .................................................................................................. 32
1.2 Keypad .............................................................................................32-33
1.3 MEASURE Screen (normal display mode) ............................................ 34
SECTION 2
MENU STRUCTURE
2.1 Displaying Main Branch Selection Screen ............................................ 35
2.2 Displaying Top-level Menu Screens.................................................35-36
2.3 Displaying Submenu Screens ............................................................... 36
2.4 Adjusting Edit/Selection Screen Values ...........................................36-37
2.5 Entering (Storing) Edit/Selection Screen Values/Choices..................... 37
