i i i
Martek Instruments, Inc.
CHAPTER 5
CALIBRATION
PAGE
Section
5.0 -
Why Should You Calibrate The Mark 22? .................................................................. 24
5.0.1 - Materials Required For Calibration ............................................................................ 24
5.1 -
Temperature Calibration ............................................................................................. 24
5.1.1 - Auto Temperature Calibration .................................................................................... 25
5.1.2 - Manual Temperature Calibration ................................................................................ 25
5.2 -
Conductivity Calibration ............................................................................................. 27
5.2.1 - Conductivity Zero Adjustment .................................................................................... 27
5.2.2 - Conductivity Span Calibration .................................................................................... 28
5.3 -
pH Calibration ........................................................................................................... 31
5.3.1 - pH Zero Adjustment .................................................................................................. 31
5.3.2 - pH Span Adjustment .................................................................................................. 32
5.4 -
How To Set Date And Time ....................................................................................... 32
5.5 -
Frequency Of Calibration ........................................................................................... 33
CHAPTER 6
MAINTENANCE & TROUBLESHOOTING
PAGE
Section
6.0 -
The Readout Module ................................................................................................. 34
6.1 -
Sensors .................................................................................................................... 34
6.2 -
Troubleshooting Guide ............................................................................................... 34
TABLE OF CONTENTS
