Hach 2100N Instruction Manual page 5

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TABLE OF CONTENTS,
SECTION 6 DATA OUTPUT
6.1 RS232 Connection ..................................................................................................................................................... 63
6.2 Using a Printer ........................................................................................................................................................... 64
6.2.1 Printer Speed Selection .................................................................................................................................... 66
6.3 Using A Computer (RS232 Operating Commands) .................................................................................................. 66
SECTION 7 MAINTENANCE
7.1 Cleaning .................................................................................................................................................................... 67
7.2 Lamp Replacement .................................................................................................................................................... 67
SECTION 8 TROUBLESHOOTING
8.1 Introduction ............................................................................................................................................................... 69
8.2 Error Messages .......................................................................................................................................................... 69
8.3 Diagnostic Functions ................................................................................................................................................. 70
8.3.1 Basic Diagnostic Codes ................................................................................................................................... 70
8.3.2 Other Instrument Diagnostics .......................................................................................................................... 71
8.3.2.1 Display Segments and Icons ............................................................................................................... 71
8.3.2.2 Cold Start ............................................................................................................................................ 71
8.3.2.3 Flashing 9s .......................................................................................................................................... 71
8.3.2.4 Flashing 0s .......................................................................................................................................... 71
GENERAL INFORMATION
REPLACEMENT PARTS AND ACCESSORIES .......................................................................................................... 74
HOW TO ORDER ........................................................................................................................................................... 76
REPAIR SERVICE .......................................................................................................................................................... 77
WARRANTY .................................................................................................................................................................. 78
SUPPLEMENTAL COMPLIANCE INFORMATION .................................................................................................. 79
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continued
.................................................................................................................................. 63
............................................................................................................................... 67
.................................................................................................................... 69
.................................................................................................................................. 73
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