TABLE OF CONTENTS
1.0
INTRODUCTION ........................................................................................................................ 1
2.0
SPECIFICATIONS ..................................................................................................................... 2
2.1
Measurement Performance .................................................................................................... 2
2.2
Electrical: Input/Output ........................................................................................................... 2
2.3
Mechanical ............................................................................................................................. 2
2.4
WCT Variables and their Limits .............................................................................................. 3
3.0
UNPACKING & INSTALLATION ................................................................................................ 4
3.1
Unpacking the unit ................................................................................................................. 4
3.2
Mounting the electronic enclosure ......................................................................................... 4
3.3
Installation .............................................................................................................................. 4
3.4
Icon Definitions ....................................................................................................................... 4
3.5
Electrical installation ............................................................................................................... 8
4.0
FUNCTION OVERVIEW .......................................................................................................... 12
4.1
Front Panel ........................................................................................................................... 12
4.2
Display ................................................................................................................................. 12
4.3
Keypad ................................................................................................................................. 13
4.4
Access Code ........................................................................................................................ 13
4.5
Startup .................................................................................................................................. 13
4.6
Shut Down ............................................................................................................................ 13
5.0
OPERATION ............................................................................................................................ 14
5.1
Main Menu ........................................................................................................................... 14
5.2
Conductivity Menu ................................................................................................................ 16
5.3
Temperature Menu ............................................................................................................... 18
5.4
Bleed Menu .......................................................................................................................... 19
5.5
Feed Menu ........................................................................................................................... 21
5.6
WM1 and WM2 Menus ......................................................................................................... 24
5.7
Bio1 and Bio2 Menus ........................................................................................................... 25
5.8
Time Menu ........................................................................................................................... 29
5.9
Conductivity Alarm Menu ..................................................................................................... 30
5.10
4-20mA Menu ....................................................................................................................... 31
5.11
Access Code Menu .............................................................................................................. 32
5.12
Datalog Menu ....................................................................................................................... 33
5.13
Config Menu ......................................................................................................................... 34
5.14
Upgrade Menu ..................................................................................................................... 35
6.0
MAINTENANCE ....................................................................................................................... 36
6.1
Electrode Cleaning ............................................................................................................... 36
6.2
Replacing the Fuses ............................................................................................................ 37
7.0
TROUBLESHOOTING ............................................................................................................. 37
7.1
Error Messages .................................................................................................................... 37
7.2
Conductivity Readout Does Not Change ............................................................................. 38
7.3
Procedure for Evaluation of Conductivity Electrode ............................................................. 39
8.0
SERVICE POLICY ................................................................................................................... 39
