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Orion Star A223 and Star A323 Portable RDO/DO Meters

6

Setup Menu

Navigating the Setup Menu

1.  In the measurement mode, press 

 to enter the main setup menu. 

2. Press 

 or 

 to scroll through the main setup menu options. Press

 f3 (select)

 to 

select a main setup menu option. 

3. Press 

 or 

 to scroll through setup submenu options. Press 

f3 (select)

 to select a setup 

submenu option.

4.  Perform the appropriate actions to set the desired parameter in the setup submenus.

 

a.  To select a value from a list of options, press  

 or 

 to highlight the desired value and press 

 

f3 (select)

 to set the value.

 

b.  To enter a numeric value, use the numeric entry screen.

i.  Select the value to be entered by pressing 

f3 (select)

 or 

f3 (edit)

. The numeric entry screen will 

popup on the display.

ii. Press  

 or 

 to highlight a number, decimal place or negative sign; press 

f3 (enter)

 to select the highlighted item and repeat until the desired value is shown on the top 

of the numeric entry screen.

iii. Press 

f2 (done)

 to save the value and exit the numeric entry screen.

5. Press 

f1 (back)

 and then 

 to return to the measurement mode at any time.

Setup Menu Overview

DO Channel

Settings

Log View

Diagnostics

Method

Mode & Settings

t

 Measure Mode

t

 Measure Unit

t

Resolution

t

Read Type

t

 Baro Press

t

Salinity Correct

t

Stability

t

Averaging

t

Alarm Settings

t

Sample ID 

*Star A323 meter only 

Temperature

t

Manual Temp Value

t

Temperature Unit

t

Temperature Calibration

t

 Export Data

t

 Data Log

t

 Date / Time

t

 Language

t

 Key Press Beep

t

 Alarm Beep

t

 Contrast

t

 Auto Shut Off

t

 User ID 

*Star A323 meter only

t

 Data Log

t

 Calibration Log

t

 Meter Self Test

t

 Factory Reset

t

 About Meter

Summary of Contents for Star A223

Page 1: ...cover from the meter use a coin or your nger and release the bottom portion of the battery cover d Orientate the batteries as shown in the battery compartment housing and insert batteries e Replace t...

Page 2: ...r of the method being used DO Indicates the type of measurement as DO polarographic probe or RDO RDO optical probe ready Speci es the stability of the electrode as stabilizing or ready Shown when the...

Page 3: ...turn the meter on When the meter is on press and quickly release to turn the display backlight on or off or hold down to turn the meter off In the measurement mode press to take a measurement In the s...

Page 4: ...y Accepting Auto Sat Calibration and 100 0 if using an RDO optical DO probe or 102 3 if using a polarographic DO probe 6 Press f3 cal done to export the data to the calibration log or press f2 print t...

Page 5: ...icon stops ashing record the dissolved oxygen and temperature of the sample Press again to start a new measurement b If the meter is in continuous mode the meter will immediately start taking a measu...

Page 6: ...ry screen will popup on the display ii Press or to highlight a number decimal place or negative sign press f3 enter to select the highlighted item and repeat until the desired value is shown on the to...

Page 7: ...ht DO polarographic probe or RDO RDO optical probe and press f3 select 6 Press to return to the measurement mode Read Type Selection 1 In the measurement mode press 2 Press or to highlight DO Channel...

Page 8: ...light DO Channel and press f2 select 5 Press or to highlight DO or RDO as the calibration type and press f2 select 6 The meter will display a list of calibrations for the selected channel and calibrat...

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