Hach 900 MAX Instrument Manual page 8

Table of Contents
Selecting the Channel .................................................................................................................................... 114
Tabular or Graph Format................................................................................................................................ 114
Graph Manipulation ........................................................................................................................................ 115
Graphic Display Averaging ............................................................................................................................. 115
Sample History ............................................................................................................................................... 115
Options Menu Features .................................................................................................................................. 116
Setting the Time and Date.............................................................................................................................. 116
Volume Calibration ......................................................................................................................................... 116
Data Log ......................................................................................................................................................... 119
Logging Intervals ............................................................................................................................................ 119
Dynamic Memory Allocation ........................................................................................................................... 120
Data Logging Configuration............................................................................................................................ 121
Diagnostics ..................................................................................................................................................... 121
Load Program................................................................................................................................................. 124
Screen Saver Mode........................................................................................................................................ 124
Flow Totalizer ................................................................................................................................................. 125
Appendix C
Troubleshooting and Error Messages............................................................................................ 127
Error Messages .............................................................................................................................................. 127
Trouble Alarm Conditions, Causes, and Solutions ......................................................................................... 129
Downlook Ultrasonic Sensor Troubleshooting................................................................................................ 130
pH Troubleshooting ........................................................................................................................................ 131
Sigma 900 MAX Refrigerated Sampler Troubleshooting Issues .................................................................... 132
Appendix D
How to Calculate Pulses/Counts.................................................................................................... 133
Appendix E
Exploded Drawings ........................................................................................................................ 137
Sigma 900 MAX Refrigerated Sampler Assembly Drawing (1 of 3) ............................................................... 137
Sigma 900 MAX Refrigerated Sampler Assembly Drawing (2 of 3) ............................................................... 138
Sigma 900 MAX Refrigerated Sampler Assembly Drawing (3 of 3) ............................................................... 139
Sigma 900 MAX Refrigerated Composite Sampler Assembly........................................................................ 140
Sigma 900 Composite Refrigerator Assembly................................................................................................ 141
Sigma 900 MAX Refrigerated Discrete Sampler Assembly............................................................................ 142
Sigma 900 Discrete Refrigerator Assembly.................................................................................................... 143
Transition Tray Assembly ............................................................................................................................... 144
Sigma 900 MAX Refrigerated Sampler Reference Dimensions ..................................................................... 145
GENERAL INFORMATION
Parts and Accessories .......................................................................................................................................... 149
Contact Information for U.S.A. and Outside Europe ............................................................................................. 153
Contact Information for Europe ............................................................................................................................. 154
Warranty ............................................................................................................................................................... 155
Page 6
Table of Contents
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