Thermo Fisher Scientific Alpha pH 550 User Manual
Page 4
TABLE OF CONTENTS
1
INTRODUCTION 1
1.1
Before You Begin ........................................................................................... 1
1.2
Intended Use .................................................................................................. 1
1.3
Safety Instructions.......................................................................................... 2
1.4
Taking Out of Service / Correct Disposal of the Unit ..................................... 2
2
GETTING STARTED
3
2.1
Description of Instrument ............................................................................... 3
2.2
Measurement System .................................................................................... 4
2.3
Connecting Peripherals ............................................................................. 5
2.4
Installation.................................................................................................... 9
2.5
Display & Keypad ....................................................................................... 11
3
OPERATION 14
3.1
Measurement mode ....................................................................................... 14
3.2
Menu Overview .............................................................................................. 15
4
CALIBRATION MODE
16
4.1
Preparing the Monitor & Electrode for Calibration ......................................... 16
4.2
Entering pH/ORP Calibration Mode ............................................................... 16
4.3
pH Calibration ................................................................................................ 17
4.4
ORP Calibration ............................................................................................. 21
4.5
Temperature Calibration ................................................................................ 22
5
SETUP MODE
23
5.1
Enter Setup mode .......................................................................................... 23
5.2
Electrode Offset Settings ............................................................................... 24
5.3
Temperature Settings..................................................................................... 25
5.4
Buffer Selection Settings................................................................................ 27
5.5
Configuration Settings.................................................................................... 28
5.6
Viewing Electrode Properties......................................................................... 30
6
TECHNICAL SPECIFICATIONS
32
7
LIST OF ACCESSORIES
33
7.1
Thermo Scientific Order Codes...................................................................... 33
7.2
Eutech Instruments Order Code .................................................................... 34
8
TROUBLESHOOTING 35
9
GENERAL INFORMATION
36
9.1
Warranty......................................................................................................... 36
9.2
Return of Goods............................................................................................. 36
9.3
Guidelines for Returning Unit for Repair ........................................................ 36
9.4
Maintenance and Cleaning ............................................................................ 37
10
APPENDICES 38
10.1
Appendix 1 – pH Buffer Values at Various Temperatures............................. 38
10.2
Appendix 2 – Abbreviations Used in LCD...................................................... 38