Hach-Lange LCK 348, LCK 349, LCK 350 User Manual [en, de, es, fr, it]

DOC027.98.00800
POCKET COLORIMETERTM II -
Phosphate LCK 348, LCK 349, LCK 350
Phosphat LCK 348, LCK 349, LCK 350
05/2011 Edition 3A
APPLICATION INSTRUCTION
INSTRUCTIONS DE FONCTIONNEMENT
INSTRUCCIONES DE APLICACIÓN
ISTRUZIONI APPLICATIVE
GEBRUIKSAANWIJZING
INSTRUKTIONSHANDBOK
© HACH LANGE, 2007, 2010, 2011. All rights reserved. Printed in Germany BB/CK
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Table of contents
Section 1 General information ..................................................................... 17
1.1 Safety information ..................................................................................... 17
1.2 General product information ..................................................................... 17
Section 2 Installation ......................................................................................19
2.1 Packing list ................................................................................................19
2.2 Insert the adapter ...................................................................................... 19
2.3 Replace the instrument cap ...................................................................... 19
Section 3 System start up ............................................................................. 21
3.1 Instrument keys and display ..................................................................... 21
3.2 Enter calibration data of LANGE Cuvette Tests ........................................ 21
3.3 Programming procedure ........................................................................... 23
3.4 Check entered data .................................................................................. 26
3.5 Overwrite stored calibration data .............................................................. 27
Section 4 Operation ........................................................................................ 29
4.1 Analyse Phosphate-Phosphorus/Phosphate with LANGE Cuvette Tests . 29
4.2 Quality assurance ..................................................................................... 29
4.3 Evaluate LANGE Phosphate-Phosphorus/
Phosphate Cuvette Tests .................................................................... 29
Section 5 Replacement Parts and Accessories .................................... 31
5.1 Replacement Parts ................................................................................... 31
5.2 Accessories .............................................................................................. 31
Section 6 Warranty and liability ...................................................................33
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4
Inhalt
Abschnitt 1 Allgemeine Informationen ......................................................35
1.1 Sicherheitsinformationen .......................................................................... 35
1.2 Allgemeine Produktinformationen ............................................................. 35
Abschnitt 2 Installation ...................................................................................37
2.1 Verpackungsliste ...................................................................................... 37
2.2 Küvettenadapter einsetzen ....................................................................... 37
2.3 Austausch der Instrumentenkappe ........................................................... 37
Abschnitt 3 Inbetriebnahme ......................................................................... 39
3.1 Gerätetasten und Display ......................................................................... 39
3.2 Eingabe der Kalibrierdaten für LANGE Küvetten-Tests ............................40
3.3 Programmierung ....................................................................................... 41
3.4 Dateneingabe kontrollieren ....................................................................... 44
3.5 Überschreiben gespeicherter Kalibrierdaten ............................................. 45
Abschnitt 4 Betrieb ..........................................................................................47
4.1 Analyse von Phosphat/Phosphat-Phosphor mit LANGE Küvetten-Tests . 47
4.2 Qualitätssicherung .................................................................................... 47
4.3 Auswertung der LANGE Phosphat/Phosphat-Phosphor Küvetten-Tests 47
Abschnitt 5 Ersatzteile und Zubehör ......................................................... 49
5.1 Ersatzteile ................................................................................................. 49
5.2 Zubehör .................................................................................................... 49
Abschnitt 6 Gewährleistung, Haftung und Reklamationen ................ 51
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6
Sommaire
Section 1 Informations générales ............................................................... 53
1.1 Consignes de sécurité .............................................................................. 53
1.2 Informations générales relatives au produit .............................................. 53
Section 2 Installation ......................................................................................55
2.1 Liste d’expédition ...................................................................................... 55
2.2 Insertion de l’adaptateur ...........................................................................55
2.3 Réinstallation du capuchon de l’instrument .............................................. 55
Section 3 Démarrage du système .............................................................. 57
3.1 Écran et touches de l’instrument ............................................................... 57
3.2 Saisie des données d'étalonnage des tests en cuve LANGE ................... 58
3.3 Procédure de programmation ................................................................... 59
3.4 Vérification des données saisies ............................................................... 63
3.5 Écrasement des données d'étalonnage stockées .................................... 63
Section 4 Fonctionnement ............................................................................ 65
4.1 Analyse phosphore de phosphate à l’aide de tests en cuve LANGE ........ 65
4.2 Assurance qualité ..................................................................................... 65
4.3 Évaluation des tests en cuve phosphore de phosphate/phosphate LANGE 65
Section 5 Pièces de remplacement et accessoires .............................. 67
5.1 Pièces de remplacement .......................................................................... 67
5.2 Accessoires .............................................................................................. 67
Section 6 Garantie et responsabilité ......................................................... 69
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Índice de contenido
Capitolo 1 Informazioni generali ................................................................. 71
1.1 Istruzioni di sicurezza ................................................................................ 71
1.2 Informazioni generali sul prodotto ............................................................. 71
Capitolo 2 Installazione ................................................................................. 73
2.1 Distinta di imballaggio ............................................................................... 73
2.2 Inserimento dell’adattatore ........................................................................ 73
2.3 Inserimento del coperchio Hach Lange .................................................... 73
Capitolo 3 Messa in esercizio del sistema .............................................. 75
3.1 Tasti e display dello strumento ................................................................. 75
3.2 Inserimento dei dati di calibrazione dei test in cuvetta LANGE ................ 76
3.3 Procedura di programmazione .................................................................. 77
3.4 Controllo dei dati inseriti ............................................................................81
3.5 Come sovrascrivere i dati di calibrazione memorizzati ............................. 81
Capitolo 4 Esercizio ........................................................................................ 83
4.1 Analisi ortofosfati-fosfore totale con test in cuvetta LANGE .....................83
4.2 Garanzia di qualità ....................................................................................83
4.3 Test in cuvetta LANGE ortofosfati-fosfore totale ...................................... 83
Capitolo 5 Parti di ricambio e accessori ................................................... 85
5.1 Parti di ricambio ........................................................................................ 85
5.2 Accessori .................................................................................................. 85
Capitolo 6 Granzia e responsabilità .......................................................... 87
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Indice
Sección 1 Información general ................................................................... 89
1.1 Indicaciones de seguridad ........................................................................ 89
1.2 Información general del producto ............................................................. 89
Sección 2 Instalación ..................................................................................... 91
2.1 Lista de embalaje ...................................................................................... 91
2.2 Insertar el adaptador ................................................................................. 91
2.3 Reemplazar la tapa del instrumento ......................................................... 91
Sección 3 Arranque del sistema ................................................................. 93
3.1 Teclas y pantalla del instrumento ............................................................. 93
3.2 Introducir los datos de calibración de la cubeta test de LANGE ............... 93
3.3 Procedimientos de programación ............................................................. 95
3.4 Controlar los datos introducidos. .............................................................. 98
3.5 Sobreescribir los datos de calibración almacenados. ............................... 99
Sección 4 Operación .................................................................................... 101
4.1 Análisis de fósforo fosfato con cubetas test de LANGE ......................... 101
4.2 Aseguramiento de calidad ...................................................................... 101
4.3 Evaluación de fósforo fosfato de LANGE Cubetas test de fosfato ........101
Sección 5 Piezas de repuesto y accesorios ......................................... 103
5.1 Piezas de repuesto ................................................................................. 103
5.2 Accesorios .............................................................................................. 103
Sección 6 Garantía limitada ....................................................................... 105
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Inhoud
Deel 1 Algemene informatie ....................................................................... 107
1.1 Veiligheidsinformatie ............................................................................... 107
1.2 Algemene productinformatie ................................................................... 107
Deel 2 Installatie ............................................................................................109
2.1 Paklijst .................................................................................................... 109
2.2 De adapter insteken ................................................................................ 109
2.3 De kap van het instrument terug aanbrengen. ........................................ 109
Deel 3 Het systeem opstarten ................................................................... 111
3.1 Instrumenttoetsen en display .................................................................. 111
3.2 De kalibratiedata van LANGE kuvettentesten invoeren .......................... 111
3.3 Programmeerprocedure .......................................................................... 113
3.4 De ingevoerde data controleren .............................................................. 116
3.5 Opgeslagen kalibratiedata overschrijven ................................................ 117
Deel 4 Bedrijf ..................................................................................................119
4.1 Fosfaat-Forfor met Lange kuvettentesten analyseren ............................ 119
4.2 Kwaliteitsborging ..................................................................................... 119
4.3 LANGE Fosfaat-Fosfor/Fosfaat kuvettentest ......................................... 119
Deel 5 Reservedelen en toebehoren ...................................................... 121
5.1 Reservedelen .......................................................................................... 121
5.2 Accessoires ............................................................................................ 121
Deel 6 Garantie en aansprakelijkheid .....................................................123
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Innehåll
Sektion 1 Allmän information ..................................................................... 125
1.1 Säkerhetsinformation ..............................................................................125
1.2 Allmän produktinformation ......................................................................125
Sektion 2 Installation ....................................................................................127
2.1 Packlista ................................................................................................. 127
2.2 Installera adaptern .................................................................................. 127
2.3 Byta ut instrumentlocket ..........................................................................127
Sektion 3 Systemstart .................................................................................. 129
3.1 Instrumenttangenter och display ............................................................. 129
3.2 Mata in kalibreringsdata för LANGE kyvett-tester ................................... 129
3.3 Programmeringsprocedur ....................................................................... 130
3.4 Kontrollera indata .................................................................................... 134
3.5 Skriv över sparade kalibreringsdata ........................................................ 134
Sektion 4 Användning .................................................................................. 135
4.1 Analysera fosfat-fosfor med LANGE kyvett-tester ..................................135
4.2 Kvalitetssäkring ....................................................................................... 135
4.3 Utvärdering LANGE fosfat-fosfor/fosfat kyvett-tester .............................135
Sektion 5 Reservdelar och tillbehör ......................................................... 137
5.1 Reservdelar ............................................................................................ 137
5.2 Tillbehör .................................................................................................. 137
Sektion 6 Garanti och ansvar .................................................................... 139
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Section 1 General information

1.1 Safety information
Please read this entire application instruction and the POCKET COLORIMETERTM II instruction manual before unpacking, setting up, or operating this equipment. Pay attention to all danger and caution statements. Failure to do so could result in serious injury to the operator or damage to the equipment.
To ensure that the protection provided by this equipment is not impaired, do not use or install this equipment in any manner other than that specified in this manual.
1.1.1 Use of hazard information
DANGER Indicates a potentially or imminently hazardo us situation which, if not avoided, could result in death or serious injury.
Important Note: Information that requires special emphasis.
Note: Information that supplements points in the main text.
1.2 General product information
This application instruction describes how to evaluate LANGE Cuvette Tests on a single-wavelength POCKET COLORIMETER II.
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Section 2 Installation

Important Note: This application instruction is only valid in conjunction with the POCKET COLORIMETERTM II instruction manual and the applied LCK working procedure. Please read this entire application instruction and the entire POCKET COLORIMETER II instruction manual bef or e un packing, setting up or operating the instrument.
2.1 Packing list
POCKET COLORIMETER II 655 nm, Cat. No. 5870065
Instrument cap with HACH LANGE label, Cat. No. LZV 759
Cuvette adapter 1 cm, Cat. No. 5954600
Blank value cuvettes, Cat. No. LCW 919
Application instruction DOC027.98.00800
2.2 Insert the adapter
Remove the instrument cap and carefully position the cuvette adapter into the cell holder with the arrow pointing downward. Fix it by pressing it down.
2.3 Replace the instrument cap
Use the instrument cap with the HACH LANGE label when evaluating LANGE cuvettes.
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20

Section 3 System start up

1 absorbance 21 absorbance 2
655 nm
3.1 Instrument keys and display
Figure 1 Instrument keys and display
1 POWER/BACKLIGHT 6 Measuring range indicator (2) 2 ZERO/SCROLL (BLUE key)7Menu indicator 3MENU 8Calibration adjusted indicator 4 Numeric display 9 Battery low indicator 5 Measuring range indicator (1) 10 READ/ENTER (GREEN key)
3.1.1 Key-Functions
ZERO/SCROLL (BLUE key) : In measurement mode, sets the instrument to zero. In
menu mode, scrolls through menu options. Also scrolls numbers when entering or editing a value.
READ/ENTER (GREEN key) : In measurement mode, initializes sample measurement. In menu mode, selects a menu option. When entering numbers, moves one space to the right. Confirm the function when the entry is complete.
3.2 Enter calibration data of LANGE Cuvette Tests
3.2.1 Overview
Each POCKET COLORIMETER II has two channels in which measurements can be made. Each channel (measuring range) will accept user-defined calibration data.
This application instruction contains the calibration data of the LANGE Cuvette Tests for Phosphate-Phosphorus/Phosphate:
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LCK 348: 0.5-5 mg/l PO4-P or 1.5-15 mg/l PO
4
LCK 349: 0.05-1.5 mg/l PO4-P or 0.15-4.5 mg/l PO4
LCK 350: 2-20 mg/l PO4-P or 6-60 mg/l PO
4
Select the calibration data of maximum two measuring ranges which will be the suitable one.
Each programming procedure has only to be followed once prior to the first test evaluation.
For detailed information please read the POCKET COLORIMETER II instruction manual.
3.2.2 Data table
3.2.2.1 Evaluation as Phosphate-Phosphorus PO4-P Table 1 Evaluation as Phosphate-Phosphorus PO
LCK 348 LCK 349 LCK 350
-P
4
RES (resolution)
S0 (standard 0)
A0 (absorbance 0)
S1 (standard 1)
A1 (absorbance 1)
--.-- --.-- --.--
00.50 00.05 02.00
0.104 0.090 0.104
05.00 01.50 20.00
0.600 0.728 0.753
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3.2.2.2 Evaluation as Phosphate PO Table 2 Evaluation as Phosphate PO
LCK 348 LCK 349 LCK 350
4
4
RES (resolution)
S0 (standard 0)
A0 (absorbance 0)
S1 (standard 1)
A1 (absorbance 1)
--.-- --.-- --.--
01.50 00.15 06.00
0.104 0.090 0.104
15.00 04.50 60.00
0.600 0.728 0.753
3.3 Programming procedure
Note: Each programming procedure has only to be followed once prior to the first test evaluation.
Important Note: The following programming procedures are valid for the evaluation form Phosphate-Phosphorus PO4-P. To evaluate as Phosphate PO4 please choose the data mentioned in table 3.2.2.2 Evaluation as Phosphate PO4 on page 23.
Note: After programming the calibration data, it could be helpful to mark the channel(s) 1 and/or 2 accordingly with a label.
3.3.1 LCK 348 Phosphate-Phosphorus PO4-P
1. Press POWER to switch on the instrument.
2. Press MENU. "SEL" is displayed. A flashing arrow indicates the current
measuring range (1 or 2).
3. Select measuring range 1 or 2 for LCK 348 (0.5-5 mg/l PO
Note: Press GREEN key to toggle between measuring ranges.
4. Press MENU for about five seconds until "USER" followed by "CAL" is
displayed.
5. Press BLUE key until "Edit" is displayed. Press GREEN key. " RES" is
displayed.
6. Press GREEN key. "-.---" is displayed.
7. Press BLUE key until "--.--" is displayed. Press GREEN key. "S0" is displayed.
8. Press GREEN key until "A0" is displayed.
9. Press GREEN key until "S1" is displayed.
10. Press GREEN key. Enter "05.00" by using BLUE key to change value and
GREEN key to move to the next space. Press GREEN key until "A1" is
displayed.
11. Press GREEN key. Enter "0.600" by using BLUE key to change value and
GREEN key to move to the next space. Press GREEN key until "Add" is
displayed.
4
-P).
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12. Press MENU until "Edit" is displayed. Press GREEN key until „S0“ is displayed.
13. Press GREEN key. Enter "00.50" by using BLUE key to change value and GREEN key to move to the next space. Press GREEN key until "A0" is
displayed.
14. Press GREEN key. Enter "0.104" by using BLUE key to change value and GREEN key to move to the next space. Press GREEN key until „S1“ is
displayed.
15. Press MENU until "Edit" is displayed to check the entered data. Press GREEN key. „RES“ is displayed.
16. Press BLUE key to scroll through the entries. Compare the entries with the data shown in the table below.
Table 3 Calibration data of LCK 348
RES --.--
S0 0.50 A0 0.104 S1 5.00 A1 0.600
17. After comparing the entries press MENU two times to enter the measuring mode. See 4.3 Evaluate LANGE Phosphate-Phosphorus/ Phosphate Cuvette
Tests on page 29.
Note: In case of any mistake retrieve the factory calibration first. See 3.5.1 Retrieve the factory
calibration on page 27. After retrieving the factory calibration, start the programming procedure
again. If the instrument is shut-off or loses power during data entry, all edits will be lost. Automatic shut-off is 60 minutes.
3.3.2 LCK 349 Phosphate-Phosphorus PO4-P
1. Press POWER to switch on the instrument.
2. Press MENU. "SEL" is displayed. A flashing arrow indicates the current
measuring range (1 or 2).
3. Select measuring range 1 or 2 for LCK 349 (0.05-1.5 mg/l PO
Note: Press GREEN key to toggle between measuring ranges.
4. Press MENU for about five seconds until "USER" followed by "CAL" is displayed.
5. Press BLUE key until "Edit" is displayed. Press GREEN key. " RES" is displayed.
6. Press GREEN key. "-.---" is displayed.
7. Press BLUE key until "--.--" is displayed. Press GREEN key. "S0" is displayed.
8. Press GREEN key until "A0" is displayed.
9. Press GREEN key until "S1" is displayed.
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4
-P).
10. Press GREEN key. Enter "01.50" by using BLUE key to change value and GREEN key to move to the next space. Press GREEN key until "A1" is
displayed.
11. Press GREEN key. Enter "0.728" by using BLUE key to change value and GREEN key to move to the next space. Press GREEN key until "Add" is
displayed.
12. Press MENU until "Edit" is displayed. Press GREEN key until „S0“ is displayed.
13. Press GREEN key. Enter "00.05" by using BLUE key to change value and GREEN key to move to the next space. Press GREEN key until "A0" is
displayed.
14. Press GREEN key. Enter "0.090" by using BLUE key to change value and GREEN key to move to the next space. Press GREEN key until „S1“ is
displayed.
15. Press MENU until "Edit" is displayed to check the entered data. Press GREEN key. „RES“ is displayed.
16. Press BLUE key to scroll through the entries. Compare the entries with the data shown in the table below.
Table 4 Calibration data of LCK 349
RES --.--
S0 0.05 A0 0.090 S1 1.50 A1 0.728
17. After comparing the entries press MENU two times to enter the measuring mode. See 4.3 Evaluate LANGE Phosphate-Phosphorus/ Phosphate Cuvette
Tests on page 29.
Note: In case of any mistake retrieve the factory calibration first. See 3.5.1 Retrieve the factory
calibration on page 27. After retrieving the factory calibration, start the programming procedure
again. If the instrument is shut-off or loses power during data entry, all edits will be lost. Automatic shut-off is 60 minutes.
3.3.3 LCK 350 Phosphate-Phosphorus PO4-P
1. Press POWER to switch on the instrument.
2. Press MENU. "SEL" is displayed. A flashing arrow indicates the current
measuring range (1 or 2).
3. Select measuring range 1 or 2 for LCK 350 (2-20 mg/l PO4-P).
Note: Press GREEN key to toggle between measuring ranges.
4. Press MENU for about five seconds until "USER" followed by "CAL" is displayed.
5. Press BLUE key until "Edit" is displayed. Press GREEN key. " RES" is displayed.
6. Press GREEN key. "-.---" is displayed.
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7. Press BLUE key until "--.--" is displayed. Press GREEN key until "S0" is
displayed.
8. Press GREEN key until "A0" is displayed.
9. Press GREEN key until "S1" is displayed.
10. Press GREEN key. Enter "20.00" by using BLUE key to change value and GREEN key to move to the next space. Press GREEN key until "A1" is
displayed.
11. Press GREEN key. Enter "0.753" by using BLUE key to change value and GREEN key to move to the next space. Press GREEN key until "Add" is
displayed.
12. Press MENU until "Edit" is displayed. Press GREEN key until „S0“ is displayed.
13. Press GREEN key. Enter "02.00" by using BLUE key to change value and GREEN key to move to the next space. Press GREEN key until "A0" is
displayed.
14. Press GREEN key. Enter "0.104" by using BLUE key to change value and GREEN key to move to the next space. Press GREEN key until „S1“ is
displayed.
15. Press MENU until "Edit" is displayed to check the entered data. Press GREEN key. „RES“ is displayed.
16. Press BLUE key to scroll through the entries. Compare the entries with the data shown in the table below.
Table 5 Calibration data of LCK 350
RES --.--
S0 2.00 A0 0.104 S1 20.00 A1 0.753
17. After comparing the entries press MENU two times to enter the measuring mode. See 4.3 Evaluate LANGE Phosphate-Phosphorus/ Phosphate Cuvette
Tests on page 29.
Note: In case of any mistake retrieve the factory calibration first. See 3.5.1 Retrieve the factory
calibration on page 27. After retrieving the factory calibration, start the programming procedure
again. If the instrument is shut-off or loses power during data entry, all edits will be lost. Automatic shut-off is 60 minutes.
3.4 Check entered data
To avoid erroneous measurements it is recommended to check the data after completing the programme procedure.
1. Press MENU for about five seconds until "USER" followed by "CAL" is displayed.
2. Press BLUE key to scroll to "Edit". Press GREEN key.
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3. "RES" is displayed. Press BLUE key to scroll through the entries. Compare the
entries with the figures in the 3.2.2.1 Evaluation as Phosphate-Phosphorus
PO4-P on page 22.
In case a value was not stored correctly, retrieve the factory calibration first. See 3.5.1
Retrieve the factory calibration on page 27. After retrieving the factory calibration,
start the programming procedure again.
3.5 Overwrite stored calibration data
With the POCKET COLORIMETER II it is possible to overwrite stored calibration data. Before overwriting calibration data it is recommended to retrieve the factory calibration first. After retrieving the factory calibration, you can program new calibration data. In case of any mistake retrieve the factory calibration first.
3.5.1 Retrieve the factory calibration
1. Press MENU. "SEL" is displayed. A flashing arrow indicates the current
measuring range (1 or 2). Press GREEN key to toggle between measuring ranges. Select measuring range retrieving the factory calibration.
1. Press MENU for about five seconds until "USER" followed by "CAL" is
displayed.
2. Press BLUE key to scroll to "dFL". Press GREEN key.
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28

Section 4 Operation

4.1 Analyse Phosphate-Phosphorus/Phosphate with LANGE Cuvette Tests
DANGER Handling chemical samples, standards and reagents can be dangerous. Users of this product are advised to familiarize themselves with safety procedures and the correct use of chemicals, and to carefully read all relevant material safety data sheets.
To analyse Phosphate-Phosphorus/Phosphate (ortho or total) follow the working procedure enclosed in the according Cuvette Test LCK 348, LCK 349 or LCK 350.
4.2 Quality assurance
The measurement results must be subjected to plausibility checks (dilute and/or spike the sample).
Regular checks with corresponding standard solutions (see Section 5 Replacement
Parts and Accessories on page 31) ensure that your measurement system is
functioning properly and is being correctly operated.
4.3 Evaluate LANGE Phosphate-Phosphorus/ Phosphate Cuvette Tests
Note: Make sure that the instrument is programmed with the corresponding calibration data, see 3.4 Check entered data on page 26.
1. Fill DI water into an empty cuvette (LCW 919) up to the lower edge of the
barcode label.
2. Close the cuvette with the rubber stopper. This is the blank cuvette.
3. Thoroughly clean the outside of the cuvette.
4. Press POWER to switch on the instrument.
5. Make sure that the correct measuring range is selected!
Otherwise press MENU. "SEL" is displayed. A flashing arrow indicates the current measuring range (1 or 2). Press GREEN key to select measuring range. Press MENU to get back to the measuring mode.
6. Insert the blank cuvette into the cell holder equipped with the cuvette adapter
1cm.
Note: Make sure that the cuvette adapter is positioned correctly.
7. Place the instrument cap with the HACH LANGE label over the cell holder to
cover the cuvette.
8. Press BLUE key. "0.00" is displayed.
9. Remove the instrument cap and insert the sample cuvette.
10. Place the instrument cap over the cell holder to cover the cuvette.
11. Press GREEN key.
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12. The result is displayed in mg/l Phosphate-Phosphorus/Phosphate.
Note: In case the Phosphate-Phosphorus/Phosphate concentration is out of the selected measuring range the value for the lowest or highest concentration is displayed and flashes. Repeat the test using the appropriate LCK Cuvette Test measuring range or dilute your sample.
Note: A new blank measurement should be performed prior to each individual test series.
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