MODEL 2100AN LABORATORY TURBIDIMETER INSTRUMENT ...

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SECTION 2, continued 2.3.10 Representative Sampling A representative sample accurately reflects the true conditions of the source from which the sample was taken. To ensure a representative sample, gently but thoroughly mix every sample before collecting aliquots (sample portions). Do not allow particles to settle before making measurements. Note: Mix by gentle inversion only. DO NOT SHAKE. Run water for at least five minutes before sampling from a water tap in a distribution system or treatment plant. When sampling from a body of water (e.g., a stream, reservoir, clarifier or storage tank), collect at least one liter (1 quart), and thoroughly mix before taking an aliquot for measurement. If the sample source is not uniform, it may be necessary to sample several locations at varying depths, and combine the samples into a single, well mixed composite sample before measurement. 30
SECTION 3 OPERATION 3.1 Operational Controls and Indicators Figure 6 illustrates the locations of all controls, indicators and other operational features of the Model 2100AN Laboratory Turbidimeter. Information on the functions of each of these features is provided in Table 1 and supplemented with additional details in sections Section 3.1.1 through Section 3.1.11. Figure 6 Model 2100AN Operating Features and Functional Descriptions 23 22 21 5 4 3 2 1 EDIT 6 7 8 9 10 ENTER 2100AN Turbidimeter 20 24 SAMPLE SETUP CAL ZERO 19 MODE 31 18 WARNING: WHEN PANEL IS REMOVE, EYE PROTECTION IS REQUIRED AND EXPOSED SURFACES MAY CAUSE SEVERE BURNS. ADVERTISSEMENT: LORSQUE LE PANNEAU EST RETIRE LE PORT DE LUNETTES DE PROTECTION EST INDESPENSABLE ET LES SURFACES EXPOSEES PEUVENT CAUSER DE BRULEURES GRAVES. SERIAL I/O REMOTE AIR PURGE 20 PSIG MAX RECORDER WARNING: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE AND RATING OF FUSE AVERTISSEMENT: POUR UNE PROTECTION CONTINUE CONTRE LE FEU REMPLACER LA FUSIBLE PAR UNE DU MEME TYPE ET DE MEMES CHARACTERISTIQUES T, 1.6A, 250V 27 RANGE RATIO SIGNAL AVG LINE FEED Range Mode UNITS Exit FLOW PRINT 17 11 12 13 14 15 16 25 26
Page 1 and 2: 47001-88 MODEL 2100AN LABORATORY TU
Page 3 and 4: TABLE OF CONTENTS TRADEMARKS OF HAC
Page 5: TABLE OF CONTENTS, continued SECTIO
Page 9: OPERATION DANGER Handling chemical
Page 12 and 13: SECTION 1, continued Figure 1 Optic
Page 15 and 16: SECTION 2 TURBIDITY MEASUREMENT 2.1
Page 17 and 18: SECTION 2, continued 9. Select the
Page 19 and 20: SECTION 2, continued 2.3.2.1 Silico
Page 21 and 22: SECTION 2, continued 1. Fill the cl
Page 23 and 24: SECTION 2, continued 2.3.5 Removing
Page 25 and 26: SECTION 2, continued 2.3.5.4 Applic
Page 27 and 28: SECTION 2, continued Figure 3 Filte
Page 29: SECTION 2, continued 2.3.8 Condensa
Page 33 and 34: SECTION 3, continued Item Name Desc
Page 35 and 36: SECTION 3, continued 3.1.7 Using th
Page 37 and 38: SECTION 3, continued 3.2.1 Formazin
Page 39 and 40: SECTION 3, continued 3.2.4 Calibrat
Page 41 and 42: SECTION 3, continued 9. Fill a clea
Page 43 and 44: SECTION 3, continued 3.2.6 Formulat
Page 45: SECTION 3, continued 3.3.3 Preparin
Page 49 and 50: SECTION 5 USING FLOW-CELL SYSTEM AP
Page 51 and 52: SECTION 5, continued Figure 9 Manua
Page 53 and 54: SECTION 5, continued 5.2.1.2 Assemb
Page 55 and 56: SECTION 5, continued 5.2.2.2 Using
Page 57 and 58: SECTION 5, continued Note: Measurem
Page 59 and 60: SECTION 5, continued 5.2.3 Tips for
Page 61 and 62: SECTION 5, continued Figure 14 Comp
Page 63: SECTION 5, continued WARNING Use ey
Page 66 and 67: SECTION 6, continued 6.1.2 Setting
Page 68 and 69: SECTION 6, continued A. Baud Rate S
Page 70 and 71: SECTION 6, continued 6.4 Printer 6.
Page 72 and 73: SECTION 6, continued 6.4.2.4 Activa
Page 75: SECTION 7 INSTRUMENT CLOCK 7.1 Cloc
Page 79 and 80: SECTION 9 COLORIMETRIC MEASUREMENT
Page 81 and 82:
SECTION 9, continued Before measuri
Page 83:
SECTION 9, continued 9.2.2 Tips for
Page 86 and 87:
SECTION 10, continued 10.2 Applicat
Page 88 and 89:
SECTION 10, continued 9. The left d
Page 90 and 91:
SECTION 10, continued 10.5 Deleting
Page 93 and 94:
SECTION 11 MAINTENANCE 11.1 Cleanin
Page 95 and 96:
SECTION 12 TROUBLESHOOTING 12.1 Int
Page 97 and 98:
SECTION 12, continued Code Display
Page 99 and 100:
SECTION 13 REPLACEMENT PARTS AND AC
Page 101 and 102:
GENERAL INFORMATION At Hach Company
Page 103 and 104:
HOW TO ORDER 103
Page 105 and 106:
WARRANTY Hach warrants most product
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107
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