Eutech Instruments CYBERSCAN DO 5000 User Manual

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Instruction Manual

CyberScan DO 5000

Bench Dissolved Oxygen Meter

(Also Applicable for CyberScan PCD 5500)

68X292330

Technolo

adeEas

Rev. 2 07/03

PREFACE

Thank you for selecting the Eutech Instruments CyberScan DO 5000 bench meter. This meter measures dissolved oxygen and temperature (°C/ °F).

This instruction manual serves to explain the use of the CyberScan DO 5000 bench meter as a step-by-step operational guide to help you familiarize with the meter’s features and functions. It is structured sequentially with illustration of diagrams that explains the various functions and setup menus available.

This manual is written to cover as many anticipated applications and uses of the CyberScan DO 5000 Bench meter as possible. If there are doubts in the use of the meter, please do not hesitate to contact the nearest Eutech Instruments’ Authorized Distributors or call us at (65) 6778-6876 for Eutech Instruments’ Customer Service Dept. for assistance.

Kindly remember to complete the warranty card and mail it back to your Authorized Distributors or Eutech Instruments Pte Ltd.

Eutech Instruments reserve the rights to change, make improvement and modify specifications without prior notice and cannot accept any responsibility for damage or malfunction to the instrument caused by improper use.

Rev 2 07/03

TABLE OF CONTENTS

1 INTRODUCTION 1

1.1 Introducing the CyberScan Series 1

2 UNPACKING THE METER 3 3 GETTING STARTED 4

3.1 Connectors 4

3.2 Dissolved Oxygen Probe 5

3.3 Touch Screen Operation 9

3.4 Button functions 10

4 SYSTEM SETUP 12

4.1 Set Date 15

4.2 Set Time 17

4.3 Set Beeper Status 19

4.4 Set Print Configuration 21

4.4.1 Set Baud Rate 23

4.4.2 Set Number of Bits 24

4.4.3 Set Stop Bits 25

4.4.4 Set Parity 26

4.4.5 Set Serial Output Mode 27

4.5 Set Barcode Configuration 28

4.6 Set Operator 29

4.7 Set Display Contrast 31

4.8 Display Meter Information 33

4.9 Reset to Factory Defaults 34

5 D.O. / BOD/ OUR/ SOUR SETUP 35

5.1 To Access Setup 36

5.2 Set Sample ID# 37

5.3 Select Calibration Mode 41

5.4 Select Auto Read Mode (Only available in D.O. mode) 42

5.5 Set Configurations for BOD/ OUR and SOUR 43 (Not applicable in D.O. mode) 43

5.6 Set Stability Criteria 45

5.7 Set Temperature Units 46

5.8 Set Measurement Units 47

5.9 Set the Salinity Value of Your Sample 48

5.10 Set Barometer 49

5.11 Set Alarm Limits 51

5.12 Set Print Criteria 53

5.13 Set Print Interval 55

5.14 Set Data Storage Criteria 57

5.15 Set Display Resolution 59

5.16 Set Display Configuration 61

5.17 View Stored Data 63

6 D.O. OPERATION 67

6.1 DO Standardization 68

6.2 Biological Oxygen Demand (BOD) Measurement 76

6.3 Oxygen Uptake Rate (OUR) Measurement 88

6.4 Specific Oxygen Uptake Rates (SOUR) 90

7 CLEANING 92 8 TROUBLE SHOOTING 92 9 DATA MANAGEMENT 93 10 DO FUNDAMENTALS 95 11 METER SPECIFICATIONS 96 12 ACCESSORIES 99

12.1 Replacement Meters and Accessories 99

12.2 Dissolved Oxygen / BOD Electrode 99

13 WARRANTY 100

Instruction Manual CyberScan DO5000

1 INTRODUCTION

1.1 Introducing the CyberScan Series

Thank you for selecting a Eutech Instruments CyberScan Bench meter. This manual describes the operation of the CyberScan DO 5000 bench meter. The state-of-art meter that you have purchased is easy to operate and will guide you through the various functions by displaying easy to understand prompts. This instruction manual should answer any questions that might arise in operating your meter, however, do not hesitate to call our Technical Support at (65) 67786876 or fax at (65) 67730836.

The CyberScan DO 5000 bench meter provides microprocessor precision in a compact benchtop design that is easy to use. One touch screen controls all procedures, letting you:

 Measure dissolved oxygen and temperature (°C/ °F)  Customise your display screen and operating parameters  Assign operator and sample identification numbers  Store 250 data points in the meter’s memory or transfer data to a

computer or printer.

 Access extensive online help with just a touch a button

It all adds up to rapid, completely automatic, intuitive operation.



You will find this symbol appearing in this manual; it indicates useful tips that ease your meter operation.

Instruction Manual CyberScan DO5000

2 UNPACKING THE METER

The following is a listing of what you should have received with your new CyberScan DO 5000 meter.

Meter with kit includes

 Meter  Power adapter (120 VAC/ 12VDC) OR (220 VAC/ 12 VDC)

depending on order code.

 BOD Probe  Instruction Manual

If any of these items are missing, please contact your nearest Authorized Distributor.

Accessory conductivity probes and ion selective electrodes are available and can be ordered by contacting any Authorized Distributor or Eutech Instruments Marketing (65) 67786876.

Instruction Manual CyberScan DO5000

3 GETTING STARTED

3.1 Connectors

1. Review the layout and arrangement of the rear connector panel.

2. Connect the power cable to the rear connector panel power jack and to a powers source.

Instruction Manual CyberScan DO5000

3.2 Dissolved Oxygen Probe

This meter is equipped to use the BOD probe.

1. Carefully review the instruction sheet accompanying the probe for setup and conditioning information.

2. Connect the probe to the meter by plugging it into the DIN connector on the back of the meter. Permit the probe to warm up for 30 minutes.

3. Store the DO probe in a BOD bottle filled with 1 inch of water.

Instruction Manual CyberScan DO5000

1. Connect the electrode arm to the base.

2. Connect the power cable to the connector cable to the rear connector panel power jack and to a power source.



To connect RS232, see Data Management on Section 9 below, page

93.

Instruction Manual CyberScan DO5000

Standby screen

E U T E C H

INSTRUMENTS

11:11 am

Touch anywhere to resume

Instruction Manual CyberScan DO5000

Meter Main Screen

E U T E C H

INSTRUMENTS

CyberScan DO 5000

Select from the options to the right

BOD

OUR

SOUR

system

Instruction Manual CyberScan DO5000

3.3 Touch Screen Operation

The CyberScan DO 5000 meter operates with a state of art touch screen. The touch screen makes this the easiest meter on the market to operate and care for. When this meter is first plugged in, the STANDBY screen will appear. Touch anywhere on this screen to access the functions of the meter.

The buttons on the right side of the screen control all of the functions of the meter. Alight touch on the screen is all you need to access the various functions. Once you touch a button you will get an audible tone; the screen will not change until you lift your finger.

This design prevents rapid uncontrolled scrolling through the various function screens. Easy to understand prompts guide you through the operation of the meter in the selected mode. If you are ever in doubt about what to do, just touch help on the bottom right corner of the screen for detailed information about the screen.

The touch screen is made of a durable polyester material that is chemically resistant. Maintenance is simple with this meter. To clean the screen you just need to wipe it with a damp cloth and dry it with a clean dry towel. For additional information, see Cleaning and Troubleshooting sections of the manual (page 92).

Instruction Manual CyberScan DO5000

3.4 Button functions

The touch screen of your CyberScan research DO meter has “buttons” along the right side of the screen that are common to many of the screens. The following indicates the function of these common buttons.

This is the standby button and it allows you to access the standby mode. When in standby, the meter will not take measurements. It is in a state of rest. When you touch stdby the meter will return to the standby screen which says “Eutech Instruments” and displays the time.

mode

enter

save

back

The mode button allows you to switch between the various operations of the meter. These operations include DO, BOD, OUR, SOUR, setup, and stdby.

The enter button allows you to accept any changes that you have made on one setup screens or accept values that you have input with keypads. When touched, enter will save the changes and return you to the previous screen.

The save button allows you to save multiple changes that you have made on one screen as a group. It functions like the enter button does for an individual changes.

The exit button allows you to leave the screen you are currently viewing and return to the previous screen without making any changes.

The help button allows you to access helpful information on any screen. When you touch the help button, information about the current screen appears. This information will include step by step instructions for operating the meter from the current screen and possible applications information for that screen.

The close key appears on the bottom of all help screens and allows you to exit the help screen and return to the previous screen.

The more button appears on the help screens and allows you to advance to the next help screen for additional information.

The back button appears on the help screen and allows you to move back to a previous help screen.

Instruction Manual CyberScan DO5000

std

meas

setup

edit

clear

delete

This button accesses the standardization screen from the various measurement modes and initiates standardization of the meter once the standardization screen is accessed.

This button is the measure button and directs the meter to measure your sample when in the Auto Read mode.

This button will access he setup screens for the measuring mode that you are currently using. It can also be used to access the system setup screen that allows you to set parameters that are not related to measurements such as the times and the date.

The print button sends information to the output device that you have connected to your CyberScan meter. The output device can be a printer, data logger or a computer. In addition to this, touching the print button will also send data to the data storage center of the meter if a sample ID has been assigned to your sample.

The arrow keys on the screen move the cursor up and down in order to highlight parameters that you would like to

review or edit. The edit button appears on the setup screens. After you

have highlighted a parameter that you would like to change, the edit button allows you to access the available options for that parameter.

The clear button allows you to remove a setup parameter or standard buffer value from the meter’s memory that may have been entered at a previous time or by a previous user that is no longer of value to you. Touching the clear button erases the value so you may enter a new one. It can also erase the data from the memory of the meter.

The BS button is a backspace button. It appears on keypad screens and it allows you to back up and delete a character entered in error.

The delete button appears on the “View Stored Data” screens. This button allows you to erase the data from the memory of the meter.

The prev button appears on the Data Screens when the data stored in the meter’s memory has been accessed. It allows you to scroll through data points sorted and stored prior to the current data point displayed.

The next button appears on the Data Screens when the data stored in the meter’s memory has been accessed. It allows you to scroll through data points sorted and stored prior to the current data point displayed.

Instruction Manual CyberScan DO5000

4 SYSTEM SETUP

System Setup

SYSTEM SETUP OPTIONS

Set

Date

- Set

Time

Beeper Status

- Set

Print Configuration

Barcode Configuration

- Set

edit

Operator

- Set

Display Contrast

- Set

- Display

- Reset to

Meter Information

Factory Defaults

Instruction Manual CyberScan DO5000

E U T E C H

INSTRUMENTS

CyberScan DO 5000

Select from the options to the right

January 15, 2002 11:11 am

System Setup

SYSTEM SETUP OPTIONS

- Set

Date

- Set

Time

- Set

Beeper Status

Set

Print Configuration

- Set

Barcode Configurati on

- Set

Operator

- Set

Display Contrast

- Display

Meter Information

- Reset to

Factory D efaults

BOD

OUR

SOUR

system

edit

Instruction Manual CyberScan DO5000

Access system setup

System setup can be accessed from the Setup screen (Page 12). The system setup function allows you to customise the meter display options to meet your personal preference. Once set, these will rarely need to be changed.

To Access System Setup

1. Touch anywhere on the standby screen

2. Touch system on the setup screen

The system setup options are now displayed on the screen.

To Access a System Setup Option

1. Use the arrow keys to scroll through the setup options and highlight the option to be reviewed.

2. Touch edit to view the current status of the selected option.

The following is a detailed description of the system setup option screens

Instruction Manual CyberScan DO5000

4.1 Set Date

Set

Date

enter

Current MM/DD/YY

1-15-02

1 2 3

4 5 6

7 8 9

BS 0 /



Touch to delete current date

clear

Use to input the new

numeric touchpad



date and then touch to accept

enter

D/M/Y

clear

Instruction Manual CyberScan DO5000

This screen can be used to set the present date which will be displayed on the measure screens. This date will also be printed on demand and stored in the data storage center of the meter when data is saved. There are two format options for the date: month/ day/ year

(M/ D/ Y) or the European format of day/ month/ year (D/ M/ Y) To set date

1. Access the Set Date screen from the System Setup screen. The current date and numeric keypad are displayed on the screen.

2. Touch clear to delete the current entry.

3. Touch D/ M /Y or M/ D/ Y to set the date format.

4. Use the numeric touch pad to enter the desired date, separating the day, the month and the year by touching the “/” key on the keypad.

5. Touch enter to accept the date in the current format.

Touch exit to return to the system setup screen, without making

any changes.



If you do not use “/”, the meter will not accept the date entry.

Instruction Manual CyberScan DO5000

4.2 Set Time

Set

Time

enter

Current 12HR:

10:40 am

1 2 3

4 5 6

7 8 9

BS 0 :



Touch to delete current time

clear



Use to input the new

numeric touchpad

time and then touch to accept

enter

24hr

clear

Instruction Manual CyberScan DO5000

This screen can be used to set the present time which will be displayed on the measure screens. This time will also be printed on demand and stored in the data storage center of the meter when data is saved. There are two formats options for the time. The clock can be set as either a 12 hour clock or a 24 hour clock.

To set time

1. Access the set time screen from the System Setup screen. The current time and numeric keypad are displayed on the screen.

2. Touch clear to delete the current entry.

3. Touch the 24hr or 12hr button to format the clock as either a 12 hour or a 24 hour clock.

4. Touch am or pm to set the appropriate time.

5. Use the numeric touch pad to enter desired time, separating the hour and the minutes by touching the “:” key in the keypad.

6. Touch enter to accept the time in the current format.

Touch exit to return to the System Setup screen, without making any changes.

Current 12HR

Current 24HR

5:15 pm

17:15



If you do not use the “ : ”, the meter will not accept the time.

Instruction Manual CyberScan DO5000

4.3 Set Beeper Status

Set

Beeper Status

Current BEEPER STATUS

After STABLE Reading

OFF

- After KEY Touch

- On LIMIT Exceeded



Use to highlight beeper

arrow keys

option and then touch to change



Touch to accept changes

save

ON/OFF

OFF

save

Instruction Manual CyberScan DO5000

This screen allows you to turn on or off the beeper. You may choose to have an audible signal when the meter recognises that the current measurement is stable, each time a function button is touched and/ or when the set limits of a measurement mode have been exceeded.

To Set Beeper Status

1. Access the set beeper status screen from the System Setup screen. The current beeper status is displayed on the screen.

2. Use the arrow keys to highlight the beeper status option that you would like to modify.

3. Touch ON or OFF until the desired status is visible in the current beeper status box.

4. Touch save to accept the changes and return to the System Setup screen.

Touch exit to return to the System.

Instruction Manual CyberScan DO5000

4.4 Set Print Configuration

Set

Print Configuration

Current PRINT CONFIGURATION

- Baud Rate

- Number of Bits

- Stop Bits

- Parity

- Serial Output Mode



Use to highlight desired print setting and then touch to change

NONE

TEXT

arrow keys

19200

edit

Instruction Manual CyberScan DO5000

You can adjust the print configuration of this meter from this screen. The configuration of the following screens must match the configuration of the printer or computer to which the data will be sent.

To Set Print Configuration

1. Access the Print Configuration screen from the System Setup screen. The current Print Configuration is displayed on the screen.

2. Use the arrow keys to highlight the configuration option to be modified.

3. Touch edit to access the parameters for the highlighted option

Touch exit to return to the System Setup screen, without making any changes.

Instruction Manual CyberScan DO5000

4.4.1 Set Baud Rate

Set

Baud Rate

Current BAUD RATE

110

300

600

1200

2400

4800

9600

19200

38400

This configuration option will control the speed at which the data will be transmitted by the printer. This parameter needs to match the baud rate designated by the printer or computer.

To Set Baud Rate

1. Access the Set Baud Rate screen from the Set Print Configuration screen. The current baud rate is displayed on the screen.

2. Use the arrow keys to highlight the baud rate option that matches the baud rate of your printer or computer.

3. Touch enter to accept the baud rate and return to the Set Print Configuration screen.

Touch exit to return to the Set Print Configuration screen, without making any changes.

enter

Instruction Manual CyberScan DO5000

4.4.2 Set Number of Bits

Set

Number of Bits

enter

Current NUMBER OF BITS

To Set Number of Bits

1. Access the Set number of Bits screen from the Set Print Configuration screen. The current number of bits is displayed on the screen.

2. Touch 7 or 8 to select the number of bits.

3. Touch enter to accept the bit value and return to the Set Print Configuration screen.

Touch exit to return to the Set Print Configuration screen, without making any changes.

Instruction Manual CyberScan DO5000

4.4.3 Set Stop Bits

Set

Stop Bits

enter

Current STOP BITS

To Set Stop Bits

1. Access the Set Stop Bits screen from the Set Print Configuration screen. The current number of bits is displayed on the screen.

2. Touch 1 or 2 to set the desired number of stop bits.

3. Touch enter to accept the stop bit value and return to the Set Print Configuration screen.

Touch exit to return to the Set Print Configuration screen, without making any changes.

Instruction Manual CyberScan DO5000

4.4.4 Set Parity

Set

Parity

enter

Current PARITY

NONE

EVEN

ODD

To Set Parity

1. Access the Set Parity screen from the Set Print Configuration screen. The current Parity is displayed on the screen.

2. Touch ODD or EVEN or NONE to set the desired parity.

3. Touch enter to accept the parity setting and return to the Set Print Configuration screen.

Touch exit to return to the Set Print Configuration screen, without making any changes.

Instruction Manual CyberScan DO5000

4.4.5 Set Serial Output Mode

Set

Serial Output Mode

enter

Current MODE

TEXT

DATA

To Set Serial Output Mode

1. Access the serial output mode from the set print configuration screen. The current mode is displayed.

2. Touch Data or Text on your selection

3. Touch enter to accept the choice and return to the Set Print Configuration screen.

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