Hach-lange DR2800 eco Manuel d'utilisateur

DOC022.52.90089DR 2800 ecoUSER MANUALJanuary 2008, Edition 2© HACH LANGE, 2007–2008. All rights reserved. Printed in Germany.

10Installation3.3 Power connectionsInstall the correct adapter plug on the supplied external power supply (Figure 1) by sliding the adapter on until i

11Installation3.4 ConnectionThe DR 2800 eco has two USB interfaces as a standard feature, located on the back of the instrument (Figure 2). The USB Ty

12Installation3.5 Cell compartment and Light Shield compartment 3.5.1 Cell compartment and Light Shield compartmentThe DR 2800 eco has one cell compar

13InstallationThe DR 2800 eco is shipped with the light shield installed.Installation of the light shield 1. Open the cell compartment.2. Insert the l

14Installation3.6 Beam pathFigure 6 shows the beam path of the DR 2800 eco:Figure 6 Beam path1 Tungsten lamp 8 Splitter mirror2 Entrance slit 9 Refer

15Section 4 Start Up4.1 Power the instrument on and off1. Plug in to the power supply (laboratory analysis) or insert the battery (field analysis).2.

16Start UpIf the instrument detects any deviation relative to the last calibration, a system check has to be carried out.1. Remove the cuvette from th

17Section 5 Standard Operations5.1 Overview5.1.1 Tips for the use of the touch screenThe entire screen is touch-activated. To make a selection, press

18Standard Operations5.1.3 Main MenuA variety of modes may be selected from the ”Main Menu“. The following table briefly describes each menu option.5.

19Standard Operations5.2.1 Operator IDUse this option to enter up to 30 sets of operator initials (up to 5 characters each) into the instrument. This

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20Standard Operations3. Use the alphanumeric keypad to enter a new Sample ID.Note: If a USB Barcode handset scanner ( see Section 9 on page 57) is con

21Standard Operations5.2.4 Display and sound preferences 1. Press Display & Sound in the Instrument Setup. The following options will be displayed

22Standard Operations1. Press PC & Printer in the Instrument Setup.A list with information about the connections opens.5.2.5.1 Printer setupFor re

23Standard Operations4. Select Auto-Send: On to send all measured data automatically to the Thermal printer.Note: The option Auto-Send is not availabl

24Standard Operations5.2.5.2 Print data1. Press Recall Data in the Main Menu.2. Select the data source, where the data to be printed are stored.3. A l

25Standard Operations5.2.6 PasswordThe Password menu contains a variety of security settings to control access to various functions. For example, prev

26Standard Operations5. Highlight the desired functions to control.6. Confirm the Security List with OK to return to the Password menu. 7. Press On to

27Standard Operations5.3 Store, recall, send and delete data 5.3.1 The data logThe Data Log will store up to 200 readings taken in the Barcode Program

28Standard Operationsor any combination of the four.6. Press OK to confirm the selection. The chosen items are listed.7. Press View Details to get mor

29Standard Operations5.4 Barcode ProgramsA special barcode reader in cell compartment #1 automatically reads the barcode on the 13 mm cuvette as the c

3Table of ContentsSection 1 Specifications ...

30Standard Operations5.4.1 Complete a barcode 13 mm test1. Insert the light shield in compartment #2.2. Prepare the barcode 13 mm cuvette in accordanc

31Standard Operations1. In the result display, press Options>More>Chemical Form.A list of available evaluation forms appears.2. Select the requi

32Standard Operations5.4.5 Sample blankTurbidity and color in the sample matrix can falsify the results of a photometric analysis. The interference fa

33Standard Operations5.4.6 Update/edit barcode tests5.4.6.1 Manual update of a barcode testUsing the data provided in the barcode, the instrument auto

34Standard OperationsEnter the Version1. Highlight the line containing Version and press Edit. Use the alphanumeric keypad to enter the name indicated

35Standard OperationsEnter the Variables (Factors, Wavelength and Coversion Factors)Check the working procedure in advance to determine whether this p

36Standard Operations4. After "Barcode controlnumber?", a data overview is displayed, including the specifications of the test that is to be

37Standard Operations7. Connect the USB memory stick to the USB interface (type A) on the instrument, see Figure 2 on page 11.8. Press OK. The link is

38Standard Operations

39Section 6 Advanced Operations6.1 System checks1. Press System Checks in the Main Menu.The System Checks menu contains instrument information and var

4Table of Contents5.4 Barcode Programs ...

40Advanced Operations6.1.2 Upgrade of the instrument softwareTo obtain the software for the update from the Internet at www.hach-lange.com.1. Go to ht

41Advanced Operations6.1.3.1 Wavelength checkThe Wavelength Check test is used to check wavelength accuracy at 807 nm.1. Press Wavelength Check in the

42Advanced Operations4. Insert the sample cuvette/cell or reference filter into the cell compartment #2. Close the cell compartment. Press Start.5. Th

43Advanced Operations10. Insert sample cuvette/cell into the cell compartment and press Read. 11. 5 Replicates of blanking and reading lead to results

44Advanced Operations3. Press Edit.An automatic menu guidance queries values (filters, wavelength, nominal values and tolerances) given in the quality

45Advanced Operations8. Insert the different filter in the given order one after the other. Press Next after inserting a filter.After the last measure

46Advanced Operations6.1.6 Factory serviceThe Factory Service menu is password protected. This menu is not intended for customer use.6.1.7 Service tim

47Advanced OperationsIf the next service is due, the message "Next service is due!" is displayed after switching on the instrument.6. Press

48Advanced OperationsNote: If the Backup was already stored before, the message "Data already exists. Overwrite?" is displayed. Press OK to

49Advanced OperationsNote: If the USB stick is not connected, the message "Please insert USB Memory" is displayed. Connect a USB stick, in

5Section 1 SpecificationsSpecifications are subject to change without notice.Performance SpecificationsOperating Mode Transmittance (%), Absorbance an

50Advanced Operations

51Section 7 MaintenanceCAUTIONPotential Chemical, Biological Eye and Skin Hazards.Only qualified personnel should conduct the tasks described in this

52Maintenance7.2 Lamp replacementCAUTIONTo avoid a possible electric shock, disconnect the instrument from the power source before servicing the lamp.

53MaintenanceWARNINGBurn Hazard. Wait until the lamp cools down. Contact with the hot lamp can cause burns.8. Lift the lamp fitting carefully.9. Put b

54Maintenance12. Carefully unplug the halogen lamp from the plug panel.Important Note: Hold the lamp by the fitting only. Avoid touching the glass, as

55Section 8 TroubleshootingProblem/Display screen Likely Cause ActionAttention!Please insert the light shield.Measurements with barcode cuvettes gener

56Troubleshooting

57Section 9 Replacement PartsDescription Cat. No.Tungsten Lamp LZV565Cuvette/ Sample cell adapter 10 mm (A) LZV583Light Shield LZV646Wall power supply

58Replacement Parts

59Section 10 Contact InformationHACH CompanyWorld HeadquartersP.O. Box 389Loveland, Colorado80539-0389 U.S.A.Tel (800) 227-HACH(800) -227-4224(U.S.A.

6Specifications

60Contact Information

61Section 11 Warranty, liability and complaintsThe manufacturer warrants that the product supplied is free of material and manufacturing defects and u

62Warranty, liability and complaints

63IndexAAbsorbance Check ... 42Alphanumeric keypad ... 17A

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7Section 2 General Information2.1 Safety informationPlease read this entire manual before unpacking, setting up or operating this equipment. Pay atten

8General Information2.1.3 Class 1 LASERA Class 1 LASER is installed in this instrument. Class 1 LASERS are products where the radiant power of the LAS

9Section 3 InstallationWARNINGElectrical and Fire Hazards. Use only the provided power supply. Only qualified personnel should conduct the tasks descr