Thermo Fisher Scientific CyberScan DO 300 - Manual (Page 3)

TABLE OF CONTENTS
1 INTRODUCTION 1
2 DISPLAY AND KEYPAD FUNCTIONS 2
2.1 Display 2
2.2 Keypad 3
3 PREPARATION 4
3.1 Inserting the Batteries 4
3.2 Connecting the Probe 5
4 CALIBRATION 6
4.1 Preparing the meter for calibration 6
4.2 Temperature Calibration 7
4.3 Dissolved Oxygen Calibration in % Saturation 8
4.4 Dissolved Oxygen Calibration in mg/L (ppm) mode 10
5 MEASUREMENT 11
5.1 Taking DO readings 11
5.2 Taking Pressure/Salinity Compensated DO measurements 13
6 HOLD FUNCTION 14
7 MEMORY FUNCTIONS 15
7.1 Memory Input 15
7.2 Memory Recall 16
8 ADVANCED SETUP FUNCTIONS 17
8.1 Advanced SETUP Mode Detailed Overview 18
8.2 Clr: Memory Clear 20
8.3 dPr: Dissolved Oxygen Parameters 21
8.4 OFS: Offset for % Saturation Measurement 24
8.5 CAL: Previous Calibration Information 25
8.6 ELE: Electrode Properties 26
8.7 COF: Unit Configuration 28
8.8 LCd: Adjusting LCD Brightness 32
8.9 CLO: Setting the Real-Time Clock 33
8.10 rSt: Resetting to Factory Default Setting 35
9 PROBE CARE AND MAINTENANCE 36
9.1 Probe Care 37
9.2 Membrane Housing Replacement 38
9.3 Membrane/O-ring Replacement (Optional Procedure) 39
9.4 Electrolyte Solution 41
9.5 DO Probe Troubleshooting Table 42
10 TROUBLE SHOOTING GUIDE 44
11 ERROR MESSAGES 45
12 SPECIFICATIONS 46
13 ACCESSORIES 47
14 DISSOLVED OXYGEN & METER THEORY 49
15 PRESSURE VS ALTITUDE TABLE 50
16 FACTORY DEFAULT SETTINGS 51
17 OVER-VIEW OF SETUP FUNCTIONS 52
18 WARRANTY 56
19 RETURN OF ITEMS 56