Document Outline

• DR 2800/DR 2800 eco
• Table of Contents
• Section 1 Specifications
• Section 2 General Information
  • 2.1 Safety Information
    • 2.1.1 Use of Hazard Information
    • 2.1.2 Precautionary Labels
    • 2.1.3 Class 1 LASER
    • 2.1.4 General Product Information
  • 2.2 Theory of Operation
  • 2.3 Fields of application
  • 2.4 Important information about the manual
    • 2.4.1 Safety Against Risk of Fire
    • 2.4.2 Chemical and Biological Safety
    • 2.4.3 Source Lamp Safety
  • 2.5 Overview of Product/Function
  • 2.6 Disposal in accordance with EU directive 2002/96/EC
• Section 3 Installation
  • 3.1 Unpacking the instrument
    • 3.1.1 Packing List
  • 3.2 Operating Environment
  • 3.3 Power Up/Applying power
  • 3.4 Front- and back view
  • 3.5 Display
  • 3.6 Interfaces
  • 3.7 Cell compartments, Cell adapter, Protective Cover and Light Shield
    • 3.7.1 Installing the cell adapter (DR 2800 only)
    • 3.7.2 Installing the Light Shield
  • 3.8 Mobile use of the DR 2800 for field analysis (on-site analysis; DR 2800 only)
    • 3.8.1 Positioning the Protective Cover (DR 2800 only)
  • 3.9 Beam path
• Section 4 Start Up
  • 4.1 Switching the Instrument on or off
  • 4.2 Language Selection
  • 4.3 Self Check
• Section 5 Standard Operations
  • 5.1 Getting Started
    • 5.1.1 Tips for Using the Touch Screen
    • 5.1.2 Using the alphanumeric keypad
    • 5.1.3 Main Menu
  • 5.2 Instrument Setup Mode
    • 5.2.1 Operator ID
    • 5.2.2 Sample ID
    • 5.2.3 Date and Time
    • 5.2.4 Display and Sound Preferences
    • 5.2.5 Power Management (DR 2800 only)
    • 5.2.6 PC und Drucker
      • 5.2.6.1 Printer Setup
      • 5.2.6.2 Printing data
    • 5.2.7 Password
      • 5.2.7.1 Deactivation Password
  • 5.3 Storing, Recalling, Sending and Deleting Data
    • 5.3.1 The Data Log
      • 5.3.1.1 Auto/Manual Data Storage
      • 5.3.1.2 Recalling Stored Data from the Data Log
      • 5.3.1.3 Sending Data from the Data Log
      • 5.3.1.4 Deleting Stored Data from the Data Log
    • 5.3.2 Time Course (DR 2800 only)
      • 5.3.2.1 Data Storage from Time Course
      • 5.3.2.2 Recalling Stored Data from Time Course
      • 5.3.2.3 Sending Data from Time Course
      • 5.3.2.4 Deleting Stored Data from Time Course
  • 5.4 Stored Programs (DR 2800 only)
    • 5.4.1 Selecting a saved test/method; entering user-specific basic data
    • 5.4.2 Using Program Timers
    • 5.4.3 Setting the Dilution Factor
    • 5.4.4 Running a Standard Adjust
    • 5.4.5 Setting the Chemical Form
      • 5.4.5.1 The changing of the default setting ”Chemical Form“
    • 5.4.6 Running a Reagent Blank
    • 5.4.7 Analysis of Samples
    • 5.4.8 Updating/Editing LANGE Test
      • 5.4.8.1 Manual Update of Test Data
      • 5.4.8.2 Programming of a new LANGE Cuvette Test
    • 5.4.9 Adding Stored Programs to the ”Favorite Programs“ List
  • 5.5 Barcode Programs
    • 5.5.1 Carrying out a LANGE Barcode Cuvette Test
    • 5.5.2 Selecting the measuring range
    • 5.5.3 Selecting the chemical evaluation form
      • 5.5.3.1 The changing of the default setting ”Chemical Form“
    • 5.5.4 Basic test-specific and sample-specific data settings
    • 5.5.5 Sample blank
    • 5.5.6 Updating/Editing LANGE Barcode Cuvette Tests
      • 5.5.6.1 Manual update
      • 5.5.6.2 General advices regarding the programming respectively updating of program data
      • 5.5.6.3 Updating an existing Barcode Cuvette Test
      • 5.5.6.4 Programming of a new LANGE Cuvette Test (DR 2800 only)
    • 5.5.7 Updating from the Internet
    • 5.5.8 Programming your own barcode-readable applications with LCW 906 (DR 2800 only)
      • 5.5.8.1 Evaluation of barcode-readable appliaction with LCW 906
      • 5.5.8.2 Editing/Deleting of barcode-readable appliaction
• Section 6 Advanced Operations
  • 6.1 User Programs (DR 2800 only)
    • 6.1.1 Programming a user method
    • 6.1.2 Single Wavelength and Multi Wavelength programs
    • 6.1.3 "Free programming" program type
      • 6.1.3.1 Measurement Process
      • 6.1.3.2 Entering a new element of a measuring sequence
      • 6.1.3.3 Calibration formula (evaluation formula)
      • 6.1.3.4 Variables
      • 6.1.3.5 Saving the freely programmed user program
    • 6.1.4 Selecting a user program
    • 6.1.5 Adding user programs to the favorites list, editing and deleting user programs
      • 6.1.5.1 Add to Favorites
      • 6.1.5.2 Edit
      • 6.1.5.3 Delete
  • 6.2 Standard Addition - Monitoring/Checking Results (DR 2800 only)
    • 6.2.1 Carrying out a standard addition
  • 6.3 Single Wavelength (absorbance, concentration and transmittance measurements; DR 2800 only)
    • 6.3.1 Setting Up Single Wavelength Mode
    • 6.3.2 Taking Single Wavelength Measurements
  • 6.4 Multi-wavelength mode - measurements at more than one wavelength (DR 2800 only)
    • 6.4.1 Setting the reading mode at different wavelengths
    • 6.4.2 Carrying out a measurement in the Multi Wavelength mode
  • 6.5 Time Course of absorbance/transmittance (DR 2800 only)
    • 6.5.1 Time Course Setup Parameters
    • 6.5.2 Time Course Scan Reading
    • 6.5.3 Analysis of Time Course Data
      • 6.5.3.1 Navigating in the graph of a time scan or a time scan analysis
  • 6.6 System Check
    • 6.6.1 Instrument Information
    • 6.6.2 Upgrading the Instrument Software
    • 6.6.3 Optical Checks
    • 6.6.4 Output Checks
    • 6.6.5 Lamp History
      • 6.6.5.1 Factory Service
  • 6.7 Favorite Programs (DR 2800 only)
    • 6.7.1 Recalling a Favorite Program
    • 6.7.2 Deleting a Favorite Program
• Section 7 Maintenance
  • 7.1 Cleaning the instrument and cuvettes/cells
    • 7.1.1 Spectrophotometer
    • 7.1.2 Display
    • 7.1.3 Cuvettes/cells (DR 2800 only)
      • 7.1.3.1 Glas cuvette
      • 7.1.3.2 Pour-Thru Cell
  • 7.2 Inserting or changing the battery (DR 2800 only)
    • 7.2.1 Information about using the battery
      • 7.2.1.1 Recycling the lithium battery
      • 7.2.1.2 Optimal operation of the battery
      • 7.2.1.3 Lifespan of the battery
      • 7.2.1.4 Loading the battery/Operating time
  • 7.3 Changing of lamp
• Section 8 Troubleshooting
• Section 9 Replacement Parts and Accessories
  • 9.1 Replacements Parts (DR 2800)
  • 9.2 Replacements Parts (DR 2800 eco)
  • 9.3 Accessories (DR 2800)
  • 9.4 Accessories (DR 2800 eco)
• Section 10 How To Order
• Section 11 Warranty, liability and complaints
• Appendix A Pour-Thru Cell (DR 2800 only)
  • A.1 Technical data of the Pour-Thru modules
    • A.1.1 Unpacking
  • A.2 Assembling the Pour-Thru module
  • A.3 Using the Pour-Thru Cell
• Appendix B Barcode Programs on DR 2800 eco