KROHNE OPTISENS PAS 2000 EN - Manual (Page 3)

CONTENTS
3 www.krohne.com 11/2008 • MA PAS 2000 R04 en
OPTISENS PAS 2000
1 Safety instructions......................................................................... 5
1.1 Intended use......................................................................................................... 5
1.2 Safety instructions from the manufacturer......................................................... 5
1.2.1 Copyright and data protection ................................................................................... 5
1.2.2 Disclaimer.................................................................................................................. 5
1.2.3 Product liability and warranty ................................................................................... 6
1.2.4 Information concerning the documentation ............................................................. 6
1.2.5 Display conventions ................................................................................................... 7
1.3 Safety instructions for the operator .................................................................... 7
2 Device description ......................................................................... 8
2.1 Scope of delivery .................................................................................................. 8
2.2 Device description................................................................................................ 9
2.3 Nameplates........................................................................................................ 10
2.3.1 OPTISENS PAS 2000 pH sensor .............................................................................. 10
2.3.2 OPTISENS PAS 2000 ORP sensor............................................................................ 11
3 Installation................................................................................... 12
3.1 Notes on installation.......................................................................................... 12
3.2 Storage & Transport .......................................................................................... 12
3.3 Installing the sensor .......................................................................................... 13
3.3.1 Basic installation instructions................................................................................. 13
3.3.2 Mounting to MAA 2000 telescopic rod immersion holder ...................................... 13
3.3.3 MAA 2000 sensor holder and telescopic rod........................................................... 16
3.3.4 Assembly of PAS 2000 to MAA 2000 slide rail immersion holder .......................... 17
3.3.5 Cable connections ................................................................................................... 18
3.4 Mounting the electrode...................................................................................... 18
4 Electrical connections ................................................................. 20
4.1 Safety instructions ............................................................................................. 20
4.2 Cable connections.............................................................................................. 20
5 Operation ..................................................................................... 21
5.1 Sensor display.................................................................................................... 21
5.2 Menu for sensors ............................................................................................... 21
5.2.1 Menu for PAS 2000 pH............................................................................................. 21
5.2.2 Menu for PAS 2000 ORP .......................................................................................... 23
5.3 Calibration.......................................................................................................... 24
5.3.1 Calibrating pH.......................................................................................................... 25
5.3.2 Adjusting ORP .......................................................................................................... 26
5.4 Scaling................................................................................................................ 26
6 Service ......................................................................................... 27
6.1 Maintenance....................................................................................................... 27
6.1.1 Broken electrode ..................................................................................................... 27
.book Page 3 Friday, November 28, 2008 2:32 PM