Thermo Scientific STARA2120, STARA2125, STARA2126 User Manual
Thermo Scientific
User Manual
Orion Star A210 Series
Electrochemistry Benchtop Meters
68X000441 • Revision A • June 2015
mportant Note
I
Please read this user guide thoroughly before using your meter. Any use
outside of these instructions may invalidate your warranty and cause
permanent damage to the meter.
Table of Contents
Chapter 1 ....................................................................................................................... 6
Meter Introduction ........................................................................................................ 6
Meter Overview ............................................................................................................................ 6
Packing List ................................................................................................................................. 7
Intended Use ............................................................................................................................... 7
Chapter 2 ....................................................................................................................... 8
Meter Basics ................................................................................................................. 8
Using the Universal Power Adapter ............................................................................................. 8
Installing Batteries (Optional Power Source) ............................................................................... 9
Attaching the Electrode Stand and Holder ................................................................................. 10
Using the Electrode Holder .............................................................................................. 11
Meter Connections ..................................................................................................................... 12
Meter Keypad ............................................................................................................................ 14
Function Keys .................................................................................................................. 15
Meter Display ............................................................................................................................. 16
Measurement Display Icons ............................................................................................. 18
pH Electrode Condition Icon ............................................................................................. 18
Meter Models and Measurement Capabilities ............................................................................ 19
Meter Maintenance .................................................................................................................... 19
Chapter 3 ..................................................................................................................... 20
Meter Setup Menus ..................................................................................................... 20
Main Setup Menu ....................................................................................................................... 20
General Setup Menu Navigation ...................................................................................... 20
Channel-Specific Method, Mode and Temperature Menus........................................................ 24
Method Menu ................................................................................................................... 25
Mode and Settings Menu ................................................................................................. 28
Temperature Menu ........................................................................................................... 41
Instrument Settings Setup Menu................................................................................................ 45
Log View Menu .......................................................................................................................... 46
Data Log ........................................................................................................................... 46
Calibration Log ................................................................................................................. 47
D
iagnostics Menu ...................................................................................................................... 48
Meter Self Test Procedure ............................................................................................... 48
Electrode Stability Test Procedure ................................................................................... 49
Chapter 4 ..................................................................................................................... 50
Using the pH or pH/ISE Channel ............................................................................... 50
Meter and Electrode Preparation ............................................................................................... 50
pH Calibration Procedure .......................................................................................................... 51
pH Calibration Editing....................................................................................................... 52
ORP Calibration Procedure (Relative mV Mode) ....................................................................... 53
ORP Calibration Procedure (E
ISE Calibration Procedure ......................................................................................................... 55
ISE Calibration Editing ..................................................................................................... 56
Measurement Procedure ........................................................................................................... 57
Units) ....................................................................................... 54
H
Chapter 5 ..................................................................................................................... 58
Using the Conductivity Channel ............................................................................... 58
Meter and Sensor Preparation ................................................................................................... 58
Conductivity Calibration Procedure ............................................................................................ 59
Conductivity Calibration Editing ........................................................................................ 60
Alternative Certified Cell Constant Entry Calibration Procedure ...................................... 60
Conductivity Standards vs. Temperature Table ......................................................................... 61
Conductivity Meter Verification Procedure ................................................................................. 62
Measurement Procedure ........................................................................................................... 63
Chapter 6 ..................................................................................................................... 64
Using the DO/RDO Channel ....................................................................................... 64
Meter and Sensor Preparation ................................................................................................... 64
Dissolved Oxygen Calibration Procedure .................................................................................. 65
Air (Water-saturated Air) Calibration ................................................................................ 66
Water (Air-saturated Water) Calibration ........................................................................... 66
Manual (Winkler) Calibration ............................................................................................ 67
Set Zero Calibration ......................................................................................................... 68
Measurement Procedure ........................................................................................................... 69
Chapter 7 ..................................................................................................................... 70
Data Transfer and Software Updates ........................................................................ 70
Data Storage and Transfer Settings .......................................................................................... 70
Measurement Read Type Setting ..................................................................................... 70
Data Log Setting .............................................................................................................. 71
Export Data Settings ........................................................................................................ 72
Printer Compatibility and Requirements .................................................................................... 74
Computer Compatibility and Requirements ............................................................................... 75
Using the USB-to-Serial Computer Cable ........................................................................ 76
Using the USB Computer Cable ....................................................................................... 78
Orion Star Com Communication Software ....................................................................... 81
Meter Interfacing with Other Computer Programs ............................................................ 82
Star A200-A300 Meter Remote Control Protocols ............................................................ 83
Meter Software Upgrade Procedure .......................................................................................... 90
Chapter 8 ..................................................................................................................... 94
Customer Services ..................................................................................................... 94
Troubleshooting Tips ................................................................................................................. 95
Meter Factory Reset Procedure ....................................................................................... 96
Meter User Reset Procedure ............................................................................................ 96
Notice of Compliance ................................................................................................................. 97
WEEE Compliance .................................................................................................................... 97
Declaration of Conformity .......................................................................................................... 98
Meter Specifications .................................................................................................................. 99
Ordering Information ................................................................................................................ 106
Meter Accessories, Electrodes and Solutions ................................................................ 108
1
CHAPTER 1
Meter Introduction
Meter Overview
Thermo Scientific™ Orion Star™ A210 series benchtop meters feature an informat ive, easy to
read graphic display with backlight and onscreen calibration and setup instructions for intuitive,
user-friendly operation with minimum training. The comprehensive keypad with menu-specific
function keys and useful shortcut keys allows fast and efficient meter navigation and control.
The multilanguage user interface allows customization of the meter in a variety of local
languages and new languages can be added through software updates.
Measurements can be taken quickly and reliably with the onscreen re a ding st ab ilit y ind icat or
and selectable read modes – Auto-Read, timed or continuous with hold function. The data log
collects up to 2000 measurement sets with time and date stamp and the non-volatile meter
™
memory preserves all data, even with the loss of power. Use Thermo Scientific
™
software to facilitate data transfer from the meter to a computer via USB or RS232,
Com
export data to an Excel spreadsheet or comma separated value file (.csv) and print data to a
network or local printer.
Orion™ Star
Utilize the Orion Star stirrer probe for meter-powere d and meter-contr o lled sample stirri ng w ith
five selectable stirring speeds. Use the stirrer probe with the included electrode stand to simplify
placement into and out of solutions and eliminate the need for magnetic stir bars and plates.
The IP54-rated dust and splash resistant meter housing offers the flexibility to place the meter
where it is needed – on the bench or wall-mounted to save space. For added site adaptability,
power the meter using the included universal power adapter or optional four AA batteries. Six
Orion Star A210 series benchtop meters are available to meet your exact measurement needs.
6 | Orion Star A210 Series Benchtop Meter User Manual Thermo Scientific
Chapter 1 | Meter Introduction
Orion Star A211 pH Benchtop Meter
Measure pH, mV, relative mV or ORP with temperature
Orion Star A212 Conductivity Meter
Measure conductivity, TDS, salinity or resistivity with temperature
Orion Star A213 RDO/DO Meter
Measure dissolved oxygen as % saturation or concentration with temperature using either
®
optical or polarographic DO sensors
RDO
Orion Star A214 pH/ISE Meter
Measure ion concentration using an ion selective electrode (ISE), pH, mV, relative mV or ORP
with temperature
Orion Star A215 pH/Conductivity Meter
Measure pH, mV, relative mV or ORP with temperature on channel one and
measure conductivity, TDS, salinity or resistivity with temperature on channel two
Orion Star A216 pH/RDO/DO Meter
Measure pH, mV, relative mV or ORP with temperature on channel one and
measure dissolved oxygen as % saturation or concentration with temperature on channel two
Packing List
Orion Star A210 series benchtop meters and meter kits include the following items:
• Meter-attachable electrode stand and holder
• Universal power adapter
• Literature CD
• Printed quick start guide
• Computer interface cable
• Meter test certificate
Each Orion Star A210 series meter is fully tested and certified by Thermo Fisher Scientific and
a certificate of calibration is included with each meter. For specifi c meter and kit contents, refer
to the
Ordering Information section. Visit our website at www.thermoscientific.com/OrionMeters
to download the complimentary Orion Star Com data transfer computer software and Star
A200/A300 series USB driver.
Intended Use
Please read this reference guide thoroughly. Any use outside of these instructions may
invalidate the meter warranty and cause permanent damage to the meter.
Thermo Scientific Orion Star A210 Series Benchtop Meter User Manual | 7
2
CHAPTER 2
Meter Basics
Using the Univer sal Power Adapter
A universal power adapter (Catalog Number 1010003) with US, EU, UK and China plug plates
is included with the Orion Star A210 series benchtop meters. This universal power adapter is
specifically for use with Star A210 series benchtop meters. Use of other power adapters can
damage the meter and void the warranty.
1. Select the appropriate plug plate for the power outlet that will be used.
2. Remove the clear plastic cover from the groove on the back of the power adapter.
3. Slide the appropriate plug plate into the groove on the back of the power adapter.
4. Connect the assembled power adapter to a power outlet and the meter input labeled Power.
surge protector or uninterrupted power supply (UPS) is also recommended.
A
8 | Orion Star A210 Series Benchtop Meter User Manual Thermo Scientific
Chapter 2 | Meter Basics
Installing Batteries (Optional P ower Source)
1. Select four new AA alkaline batteries.
2. Confirm that the meter is powered off.
3. Turn the meter over, with the meter display facing down, on a clean dry surface.
4. Remove the battery compartment cover – push down on the battery compartment tab and
lift the battery compartment cover up.
5. Install the new batteries in the battery compartment, orientating the batteries as shown in
the battery compartment housing.
6. Replace the battery compartment cover and turn the meter over, with the meter displa
f
acing up.
y
Thermo Scientific Orion Star A210 Series Benchtop Meter User Manual | 9
Chapter 2 | Meter Basics
Attaching the Electrode Stand and Holder
The electrode stand can be attached to either side of the meter and up to two stands can be
attached to each meter. A weighted base (Catalog Number STARA-HB) is also available to
support the stand without attachment to the meter.
1. Open the box containing the electrode stand. The box will include a base plate, electrode
arm, pivot pin, electrode holder, ATC spacer and RDO clip.
2. Turn the meter over, with the meter display facing down, on a clean dry surface.
3. Identify the side of the meter that the stand will be installed on and remove the screw
between the circles on that side of the meter
. Align the base plate of the stand with the circles on the meter.
4
5. Replace the screw from step 3 to attach the base plate to the meter.
6. Turn the meter over, with the meter display facing up.
7. Insert the electrode arm into the metal post on the base plate.
8. Connect the electrode holder to the electrode arm using the pivot pin.
.
10 | Orion Star A210 Series Benchtop Meter User Manual Thermo Scientific
Chapter 2 | Meter Basics
12 mm holder with optional ATC
probe insert
Stirrer probe holder
Holder with 20° angle for gas
sensing ion selective electrodes
Optional RDO optical dissolved
oxygen sensor holder
12 mm flexible holder for pH, ORP
and ion selective electrodes
15 mm holder for conductivity and
dissolved oxygen sensors
Using the Electrode Holder
Place electrodes in the stand for easy movement in and out of containers during calibration,
sample measurement and storage. Recommended electrode positions are shown below.
Thermo Scientific Orion Star A210 Series Benchtop Meter User Manual | 11
Chapter 2 | Meter Basics
Connect the universal power adapter (included with
meter) to power the meter
Connect an Orion Star stirrer probe (Catalog Number
stirring with five selectable speeds
Connect the USB cable for bi-directional data transfer
and communication via USB to a printer or computer
Connect the RS232 cable for bi-directional data transfer
and communication via RS232 to a printer or computer
Connect a pH electrode, ORP/redox electrode or ion
selective electrode (ISE) with BNC connector
Star A211, Star A214,
Star A215, Star A216 meters
Connect a half-cell reference electrode with standard 2.5
mm pin-tip connector
Star A211, Star A214,
Star A215, Star A216 meters
Connect an ATC temperature probe with 8 pin MiniDIN
connector
Star A211, Star A214,
Star A216 meters
Connect a conductivity sensor or ATC temperature probe
with 8 pin MiniDIN connector
Connect a dissolved oxygen sensor (either RDO optical
or polarographic) with 9 pin MiniDIN connector
Meter Connections
The following diagram depicts all the possible meter connections available on the Orion Star
A210 series benchtop meters. Some Star A210 series benchtop meters will have fewer
connections, depending on the meter’s measurement capabilities.
Connector Function Applicable Meter Models
Power
Stirrer
USB
RS232
BNC
Ref.
ATC/CON
Ground Use to reduce interference generated by other equipment All Star A210 series meters
DO/RDO
096019) for meter-controlled and meter-powered sample
All Star A210 series meters
All Star A210 series meters
All Star A210 series meters
All Star A210 series meters
Star A212, Star A215 meters
Star A213, Star A216 meters
Orion Star A210 series benchtop meters are compatible with the same electrodes and sensors
used with Thermo Scientific
Star
pH/ATC electrodes, Thermo Scientific
Orion
12 | Orion Star A210 Series Benchtop Meter User Manual Thermo Scientific
™
Orion™ Versa Star™ meters and legacy Thermo Scientific™ Orion
™
and Star Plus meters. This includes the Thermo Scientific™ Orion™ ROSS Ultra™ Triode™
™
Orion™ ROSS™ pH electrodes and Thermo Scientific™
™
DuraProbe™ conductivity sensors.
Orion Star A211 pH Meter Connections
Orion Star A212 Conductivity Meter Connections
Orion Star A213 RDO/DO Meter Connections
Chapter 2 | Meter Basics
Orion Star A214 pH/ISE Meter Connections
Orion Star A215 pH/Conductivity Meter Connections
Orion Star A216 pH/RDO/DO Meter Connections
Thermo Scientific Orion Star A210 Series Benchtop Meter User Manual | 13
Chapter 2 | Meter Basics
f1, f2, f3
Press the power key to turn on the meter.
Press the measure (esc) key in the Auto-Read measurement mode to start
log view
stirrer
Meter Keypad
The Orion Star A210 series benchtop meter keypad includes menu-specific function keys that
update on the display for fast and efficient meter operation and shortcut keys for easy
navigation to the measurement, setup, data log and calibration log menus.
Key Icon and Name Function
Press the f1, f2 and f3 function keys to perform the action shown above
each key on the display.
When the meter is powered on, press and release the power key to switch
the display backlight on and off.
er
pow
easure (esc)
m
Pr
ess and hold the power key for about three seconds to turn off the meter.
a new measurement.
Press the measure (esc) key to escape the current mode or menu and
return to the measurement mode.
Press the log view key to access the data log and calibration log from the
measurement mode.
Press the stirrer key to turn the stirrer probe on and off in the continuous or
timed measurement mode and the calibration edit mode.
14 | Orion Star A210 Series Benchtop Meter User Manual Thermo Scientific
Key Icon and Name Function
setup / up arrow (p)
mode / right arrow (u)
(q)
Hold / left arrow (t)
Press the setup key to enter the setup menu from the measurement mode.
Press the up arrow (p) key to scroll up through a list of items.
Press the mode key to change the measurement mode of the displayed
channel.
Press the right arrow (u) key to sc roll right through a list of items.
Press the log/print key to manually log and/or print a measurement,
depending on the selected measurement mode and data output settings.
log/print / down arrow
Press the down arrow (q) key to scroll down through a list of items.
In the continuous measurement mode, press the hold key to lock (freeze)
the current displayed measurement and press the hold key again to release
(unfreeze) the measurement.
Press the left arrow (t) key to scroll left through a list of items.
Chapter 2 | Meter Basics
Function Keys
The following image shows the f1, f2 and f3 keys with their corresponding actions above each
function key on the meter display. Pressing the f1 (cal) key will prompt the meter to enter the
calibration mode. Pressing the f2 (sample ID) key will prompt the meter to enter the sample ID
setup mode. Pressing the f3 (setup) key will prompt the meter to enter the main setup menu.
Thermo Scientific Orion Star A210 Series Benchtop Meter User Manual | 15
Chapter 2 | Meter Basics
Date and time
Method
mV corresponding to main measurement
Main measurement units
Main measurement mode
Calibration points from most
recent active calibration
Main measurement value
Temperature measurement
and source
Date and time
Method
Main measurement units
Main measurement mode
Calibration points from most
recent active calibration
Main measurement value
Temperature measurement
and source
Temperature compensation setting
Date and time
Method
Main measurement mode
Barometric pressure
Main measurement value
Temperature measurement
and source
Salinity value
Main measurement units
Meter Display
Measurement Display Examples
The following displays are examples only. Actual meter displays will vary based on the selected
meter setup parameters, active calibration data, etc.
Orion Star A211 pH Measurement Display
Orion Star A212 Conductivity Meter Display
Orion Star A213 RDO/DO Meter Display
16 | Orion Star A210 Series Benchtop Meter User Manual Thermo Scientific
Chapter 2 | Meter Basics
Date and time
Method
mV corresponding to main measurement
Main measurement units
Main measurement mode
Main measurement value
Temperature measurement
and source
Channel 2 main measurement value
Channel 2 main measurement units
Channel 2 main
measurement mode
Channel 1 main
measurement mode
Channel 1 main measurement value
Channel 1 main measurement units
Date and time
Channel 1 temperature
measurement and source
Channel 2 temperature
measurement and source
Channel 2 main measurement value
Channel 2 main measurement units
Channel 2 main
measurement mode
Channel 1 main
measurement mode
Channel 1 main measurement value
Channel 1 main measurement units
Date and time
Channel 1 temperature
measurement and source
Channel 2 temperature
measurement and source
Orion Star A214 pH/ISE Meter Display
Orion Star A215 pH/Conductivity Meter Display
Display each channel separately or both channels simultaneously using the f3 (channel) key.
Orion Star A216 pH/RDO/DO Meter Display
Display each channel separately or both channels simultaneously using the f3 (channel) key.
Thermo Scientific Orion Star A210 Series Benchtop Meter User Manual | 17
Chapter 2 | Meter Basics
Display Icon
Description
Shown when the meter is running on AC power
Shown when the meter is running on battery power
Indicates the RS232 port is selected for printer or computer interfacing
Indicates the USB port is selected for printer or computer interfacing
Displays the active temperature measurement and indicates the source as an
ATC temperature sensor (ATC) or manually entered temperature value (MAN)
Shown when the hold key is pressed and displayed measurements are frozen,
press the hold key a second time to release the hold function
Indicates a calibration has been successfully completed, flashes when the
calibration alarm is set and the alarm is triggered
Indicates the pH electrode condition as good (two bars), fair (one bar) or bad
(slash through it), based on the last saved calibration and electrode stability
Indicates the active measurement method number, M100 and M200 are the
default methods and indicate a password-protected method is not in use
Stability indicator will flash stabilizing while the measurement is changing and
show ready when the measurement is stable
When the read type is set to Auto-Read, the icon will flash while the reading is
stabilizing and remain solid when the reading is stable and locked on the display
Indicates the sample ID function is active, the operator assigned number is
shown to the right of the icon
Indicates the user ID function is active, the operator assigned name is shown to
the right of the icon
Icon
pH Electrode Status
Electrode condition is bad. The electrode slope is 85% or lower or 115% or higher. Consult the
pH electrode manual for instructions on how to clean, condition and troubleshoot the electrode.
Measurement Display Icons
Indicates when data is exported to a computer or printer
Indicates when a measurement is recorded in the data log
Shown when an alarm is set and the alarm is triggered
pH Electrode Condition Icon
Orion Star A211 pH meters, Orion Star A214 pH/ISE meters, Orion Star A215 pH/conductivity
meters and Orion Star A216 pH/RDO/DO meters include a pH electrode condition icon. In the
measurement mode, the pH electrode condition icon indicates the performance of the pH
electrode, based on the last saved calibration and electrode measurement stability.
Electrode condition is good. The electrode slope is in the range of 95.1% to 104.9%.
Electrode condition is fair. The electrode slope is 85.1% to 95% or 105% to 114.9%.
Note: This is a general indicator of overall electrode status – always refer to the pH electrode
user manual for specific information on the recommended slope range for each pH electrode.
18 | Orion Star A210 Series Benchtop Meter User Manual Thermo Scientific
Chapter 2 | Meter Basics
Channel 1
Measurement Modes
Channel 2
Measurement Modes
pH
mV
Automatic
RmV
Manual
ORP
Conductivity
TDS
Automatic
Salinity
Manual
Resistivity
Star A213
DO as % Saturation
DO as mg/L
pH
mV
Automatic
RmV
Manual
ORP
ISE
pH
Conductivity
mV
TDS
Automatic
RmV
Salinity
Manual
ORP
Resistivity
pH
mV
DO as % Saturation
Automatic
RmV
DO as mg/L
Manual (Ch 1 only)
ORP
Meter Models and Measurement Capabilities
The table below shows the available models of Orion Star A210 series benchtop meters and
their available measurement modes. All measurements include temperature.
Meter Model
Star A211 pH Meter
Star A212
Conductivity Meter
RDO/DO Meter
Star A214
pH/ISE Meter
Star A215
pH/Conductivity
Meter
Temperature Modes
n/a
n/a
n/a Automatic
n/a
Thermo Scientific Orion Star A210 Series Benchtop Meter User Manual | 19
Star A216
pH/RDO/DO Meter
Meter Maintenanc e
• For routine meter maintenance, dust and wipe with a damp cloth. If necessary, warm water
or mild water-based detergent can be used.
• Meter maintenance can be performed on a daily, weekly or monthly basis, as required by
the operating environment.
• Remove any spilled substances immediately from the meter or module using the proper
cleaning procedure for that spill type.
3
CHAPTER 3
0 1 2 . 3 4 5 6 7 8 9
–
backspace
back
done
enter
Meter Setup Menus
Main Setup Menu
The main setup menu of the Orion Star A210 series meters contains menus for measurement
settings, instrument settings, calibration and data logs and meter diagnostics in one location.
General Setup Menu Navigation
1. In the measurement mode, press the setup key to access the main setup menu.
2. Press the p, q, t or u key to scroll through and highlight a setup menu icon and press
the f3 (select) key to access the submenus for the selected menu.
3. Press the p or q key to scroll and highlight a submenu option and press the f3 (select)
key to access the parameters for the selected submenu.
4. Perform the appropriate actions to set the parameters and settings in the selected menu.
a. To select a value from a list of options, press the p or q key to highlight the desired
value and then press the f3 (select) key to set the value.
b. To enter a numeric value, use the popup number entry screen.
i. Press the f3 (edit) key to open the number entry screen.
ii. Press the p, q, t or u key to highlight a number,
decimal point or negative sign and then press the f
(enter) key to select the highlighted item. Repeat until the
desired value is shown at the top of the screen.
iii. Press the f2 (done) key to save the value and exit the number entry screen.
5. Press the f1 (back) key to navigate out of a menu and press the measure (esc) key t
r
eturn to the measurement mode at any time.
20 | Orion Star A210 Series Benchtop Meter User Manual Thermo Scientific
3
o
Main Setup Menu Icons and Descriptions
Icon
Description
Applicable Meter Models
Use the pH Channel menu to customize measurement,
mV), ORP and temperature
Star A211 pH meter
Star A215 pH/conductivity meter
Star A216 pH/RDO/DO meter
Use the pH/ISE Channel menu to customize
RmV (relative mV), ORP, ISE and temperature
Use the COND Channel menu to customize
conductivity, salinity, TDS, resistivity and temperature
Use the DO/RDO Channel menu to customize
dissolved oxygen and temperature
Use the Instrument Settings menu to update meter
shutoff, user ID and sample ID
Access the View Log menu to view, export or clear
recent calibrations per channel in the calibration log
Access the Diagnostics menu to initiate a meter reset,
the meter serial number and software revision
Star A211 pH Meter Setup Menu
Star A214 pH/ISE Meter Setup Menu
Star A215 pH/Conductivity Meter Setup Menu
Orion Star A216 pH/RDO/DO Meter Setup Menu
calibration and alarm settings for pH, mV, RmV (relative
Chapter 3 | Met er Set up Me nus
measurement, calibration and alarm settings for pH, mV,
measurement, calibration and alarm settings for
measurement, calibration and alarm settings for
settings for data transfer, data log, date and time,
language, sounds, stirrer speed, display contrast, auto-
saved data in the data log and view or print the ten most
perform a meter self test, test electrode stability or view
Example Main Setup Menu Displays
Star A214 pH/ISE meter
Star A212 conductivity meter
Star A215 pH/conductivity meter
Star A213 RDO/DO meter
Star A216 pH/RDO/DO meter
All Star A210 series meters
All Star A210 series meters
All Star A210 series meters
Thermo Scientific Orion Star A210 Series Benchtop Meter User Manual | 21
Chapter 3 | Met er Set up Me nus
Main Setup Menu Flow Chart
Main Setup
Menu
Channel*
Method
Mode and
Settings
Temperature
Settings
Export Data
Data Log
Date / Time
Language
Key Press
Beep
Alarm Beep
View Log
Data Log
Calibration
Log
Diagnostics
Factory
Reset
User Reset
Self Test
Stability Test
About Meter
Stirrer
Contrast
Auto Shut
Off
User ID
Sample ID
* R
efer to next figure for a detailed list of the measurement, calibr ation and alarm setti ngs within
each channel-specific Mode and Settings menu.
22 | Orion Star A210 Series Benchtop Meter User Manual Thermo Scientific
Channel-specific Mode and Settings Menu Flow Chart
Main Setup
Menu
Chapter 3 | Met er Set up Me nus
pH Channel
Mode and
Settings
Measure
Mode
Read Type
Resolution
Buffer
Group
Stability
Averaging
pH/ISE
Channel
Mode and
Settings
Measure
Mode
Read Type
Resolution
Buffer
Group
Measure
Unit
Blank
Correct
COND
Channel
Mode and
Settings
Measure
Mode
Read Type
Cell K
Type
(Salinity)
TDS Factor
Ref. Temp.
DO/RDO
Channel
Mode and
Settings
Measure
Mode
Measure
Unit
Resolution
Read Type
Baro
Pressure
Salinity
Correct
Limit Alarm
Cal Due
Alarm
Stability
Averaging
Limit Alarm
Cal Due
Alarm
Low Lv
Stability
Temp.
Comp.
Temp.
Coeff.
Stability
Averaging
Limit Alarm
Cal Due
Alarm
Cell Type
Stability
Averaging
Limit Alarm
Cal Due
Alarm
RDO Cap
Life
Thermo Scientific Orion Star A210 Series Benchtop Meter User Manual | 23
Chapter 3 | Met er Set up Me nus
Meter Model
Available Channel-specific Menus
Orion Star A211 pH meter
pH Channel
Orion Star A212 conductivity meter
COND Channel
Orion Star A213 RDO/DO meter
RDO/DO Channel
Orion Star A214 pH/ISE meter
pH/ISE Channel
pH Channel
COND Channel
pH Channel
RDO/DO Channel
Channel-Speci fic Method, Mode and Temperature Menus
Within the pH Channel, pH/ISE Channel, COND Channel and DO/RDO Channel menus are
Method, Mode and Settings and Temperature submenus, which can be used to customize the
measurement, calibration and alarm settings for each channel. The channel menus displayed
by each meter will depend on the meter model and its measuring capabilities.
Orion Star A215 pH/conductivity meter
Orion Star A216 meters pH/RDO/DO meter
• Method – Use the Method setup menu to create, load, copy, edit or delete password
protected methods.
• Mode and Settings – Select the Mode and Settings menu to review and update the
measurement, calibration and alarm settings for the selected channel.
• Temperature – Use the Temperature menu to manually enter a sample temperature value,
set the temperature units as °C or °F, perform a temperature calibration on an ATC probe
or conductivity / dissolved oxygen sensor with built-in temperature and set temperature
input source for meters with dual temperature sources.
24 | Orion Star A210 Series Benchtop Meter User Manual Thermo Scientific
Chapter 3 | Met er Set up Me nus
0 1 2
.
3 4 5
6
7 8 9
–
back
done
enter
Method Menu
Save up to ten channel-specific methods in the Method menu for fast and easy recollection of
custom channel-specific measurement, calibration and alarm settings.
The default method (M100 or M200) is updated whenever the channel-specific measurement,
calibration and alarm settings are changed in the Mode and Settings menu and the default
method is not password protected.
The custom methods (M101-M110 or M201-M210) can be protected using a three to eight digit
password. When a protected method is created, loaded and active in the measurement mode
and a calibration is performed, that calibration will be saved to the method so every time the
method is loaded, the corresponding calibration will also be loaded.
Protected methods are helpful when using two or more electrodes on one channel. For
example, a pH electrode and an ion selective electrode (ISE) used on the same BNC input of
the Star A214 pH/ISE meter or a low range conductivity sensor and standard range conductivity
sensor used on the same 8 pin MiniDIN input of the Star A212 conductivity meter.
Creating a New Method using the Current Meter Set tings
1. In the measurement mode, press the setup key.
2. Press the p, q, t or u key to highlight pH Channel, pH/ISE Channel, COND Channel or
/RDO Channel
DO
3. Press the p or q key to highlight Method and press the f3 (select) key to access the
methods list.
4. Press the p or q key to highlight Current Settings and press the f3 (save) key.
5. Press the p or q key to highlight an open method (M101-M110 or M201-M210) to save
the current channel-specific settings to and press the f2 (accept) key.
a. Open methods have no date, time or mode shown in the methods list.
6. Use the popup number entry screen to create a method-specific password (3 to 8 digits).
a. Press the f3 (edit) key to access the number entry screen.
b. Press the p, q, t or u key to highlight a number, press th
f3
(enter) key to select the number and repeat until the desired
password is shown at the top of the number entry screen.
c. Press the f2 (done) key to accept the password and exit the
number entry screen.
7. Press the f2 (accept) key to save the entered password.
and press the f3 (select) key.
e
backspace
8. The meter will return to the methods list and the selected method number will have the date,
time and mode shown in the methods list.
Thermo Scientific Orion Star A210 Series Benchtop Meter User Manual | 25
Chapter 3 | Met er Set up Me nus
Loading a Method
Use the load function to activate a protected method for use in the measurement mode. If no
protected method has been created, the open method is active. A password is not required to
load a protected method.
1. In the measurement mode, press the setup key.
2. Press the p, q, t or u key to highlight pH Channel, pH/ISE Channel, COND Channel or
O/RDO Channel
D
and press the f3 (select) key.
3. Press the p or q key to highlight Method and press the f3 (select) key to access the
methods list.
4. Press the p or q key to highlight a protected method to be loaded in the measurement
mode and press the f2 (load) key.
a. Protected methods have the date, time and mode shown in the methods list.
5. The meter will automatically proceed to the measurement mode.
Copying a Method
Use the copy function to save the channel-specific measurement, calibration and alarm settings
of an existing method to a new method, so the original method settings are preserved and the
new method settings can be modified. When using the copy function to create a new method, a
new password must be created for the new method to be saved.
1. In the measurement mode, press the setup key.
2. Press the p, q, t or u key to highlight pH Channel, pH/ISE Channel, COND Channel or
O/RDO Channel
D
and press the f3 (select) key.
3. Press the p or q key to highlight Method and press the f3 (select) key to access the
methods list.
4. Press the p or q key to highlight a protected method to be copied to an open protected
method and press the f3 (options) key.
a. Protected methods have the date, time and mode shown in the methods list.
5. Use the popup number entry screen to enter the specific password for the selected method.
a. Press the f3 (edit) key to access the number entry screen.
b. Press the p, q, t or u key to highlight a number, press the f3 (enter) key to select
the number and repeat until the correct password is shown at the top of the screen.
c. Press the f2 (done) key to accept the password and exit the number entry screen.
6. Press the f2 (accept) key to submit the password for the selected method.
7. Press the p or q key to highlight Copy and press the f2 (accept) key.
8. Press the p or q key to highlight an open method and press the f2 (accept) key.
a. Open methods have no date, time or mode shown in the methods list.
9. Use the popup number entry screen to create a password for the new method.
26 | Orion Star A210 Series Benchtop Meter User Manual Thermo Scientific
Chapter 3 | Met er Set up Me nus
a. Press the f3 (edit) key to access the number entry screen.
b. Press the p, q, t or u key to highlight a number, press the f3 (enter) key to select
the number and repeat until the desired password is shown at the top of the screen.
c. Press the f2 (done) key to accept the password and exit the number entry screen.
10. Press the f2 (accept) key to submit the new password for the new method.
11. The meter will return to the methods list and the new method number will have the date,
time and mode shown in the methods list.
Editing or Deleti n g a Method
Use the edit function to modify the channel-specific measurement, calibration and alarm
settings of an existing protected method. Use the delete function to convert an existing
protected method to an open method.
1. In the measurement mode, press the setup key.
2. Press the p, q, t or u key to highlight pH Channel, pH/ISE Channel, COND Channel or
O/RDO Channel
D
and press the f3 (select) key.
3. Press the p or q key to highlight Method and press the f3 (select) key to access the
methods list.
4. Press the p or q key to highlight a protected method and press the f3 (options) key.
a. Protected methods have the date, time and mode shown in the methods list.
5. Use the popup number entry screen to enter the specific password for the selected method.
a. Press the f3 (edit) key to access the number entry screen.
b. Press the p, q, t or u key to highlight a number, press the f3 (enter) key to select
the number and repeat until the correct password is shown at the top of the screen.
c. Press the f2 (done) key to accept the password and exit the number entry screen.
6. Press the f2 (accept) key to submit the password for the selected method.
7. Press the p or q key to highlight Edit or Delete and press the f2 (accept) key.
a. If Edit is selected:
i. Perform the appropriate actions to set the channel-specific measurement,
alibration and alarm settings within the selected method.
c
ii. Once the required settings have been edited, press the f1 (back) key to retur
t
o the methods list.
b. If Delete is selected:
n
i. Press the f2 (yes) key to confirm the deletion of the selected method.
ii. The method will be deleted and the meter will automatically proceed to the
measurement mode.
Thermo Scientific Orion Star A210 Series Benchtop Meter User Manual | 27
Chapter 3 | Met er Set up Me nus
Smart Stability Setting
mV per Minute
Stability Setting
mV per Minute
0.1 resolution or 1 significant digit
7.6
Fast Stability
7.6
0.01 resolution or 2 significant digits
2.9
Medium Stability
2.9
0.001 resolution or 3 significant digits
1.0
Slow Stability
1.0
Mode and Settings Menu
General Mode and Settings Options
Read Types
The read type determines how the meter displays, logs and exports measurements. Ensure the
appropriate data export and data log settings are enabled in the Instrument Settings menu
before logging or exporting measurements.
• Auto-Read:
o Press the measure (esc) key to start a measurement. The AR icon blinks as the
changing value stabilizes. When stable, the AR icon stops blinking and the
measurement is locked on the display until the measure (esc) key is pressed again.
o When enabled, the stable measurement is automatically saved to the data log an
d
exported to a printer or computer.
• Continuous
o M
:
easurement values are continuously updated on the display and the Stabilizing o
R
eady icon indicates the measurement stability status.
o When enabled, press the log/print key to save a measurement to the data log and
export it to a printer or computer.
• Timed
:
o M
easurement values are continuously updated on the display and the Stabilizing o
eady icon indicates the measurement stability status.
R
o When enabled, mea surements are saved to the data log and exported to a printer or
computer at the selected time interval of 3 seconds (00:00:03) to 24 hours
(24:00:00).
Stability Setting Information
The stability setting determines when a measurement is recognized as stable by the meter,
using an algorithm that evaluates measurement fluctuations. When Smart Stability is selected,
the measurement resolution is utilized in conjunction with the algorithm. Approximate mV per
minute values, estimated with ideal measurement conditions, are shown below. Values are
theoretical only and actual values will vary based on individual measurement conditions.
r
r
28 | Orion Star A210 Series Benchtop Meter User Manual Thermo Scientific
Chapter 3 | Met er Set up Me nus
Averaging Setting
The averaging setting allows the operator to select Automatic Smart averaging for faster
measurement stability or Off for no measurement averaging once the stability criteria is met.
Limit Alarm Setting
The limit alarm setting allows measurements to be evaluated using set high limit and/or low limit
values. If a measurement goes above the high limit value or below the low limit value, the alarm
is triggered. For example, when the high limit is set to 8.50 pH, the alarm will activate when a
measurement of 8.51 pH or higher is read in the measurement mode. Turn on the alarm beep
setting in the Instrument Settings menu to enable an audible beep when the alarm is triggered.
Calibration Due Alarm Setting
The calibration due alarm allows the operator to set a custom calibration interval in hours. If a
calibration is not performed within the specified calibration interval, the alarm is triggered. Turn
on the alarm beep setting in the Instrument Settings menu to enab le an audible beep when the
alarm is triggered.
Thermo Scientific Orion Star A210 Series Benchtop Meter User Manual | 29
Chapter 3 | Met er Set up Me nus
Parameter
Settings
Details
• pH
• ORP
• Auto
• Timed 00:00:03
Set the read type to determine how the meter takes a
the data log and/or external device
1 Decimal Place
3 Decimal Places
0.1
0.001
Set the buffer group for automatic buffer recognition
DIN: pH 1.68, 4.01, 6.86 and 9.18 buffers
• Smart Stability
• Slow
Set averaging for faster measurement stability,
conditions and optimizes the meter response time
• Limit Alarm
• Low Limit
Set the calibration due alarm off or on, when the cal
has elapsed without a calibration being performed
Mode and Settings Menu for pH Channel
Use the Mode and Settings menu to customize the measurement, calibration and alarm settings
for the pH channel of Orion Star A211 pH meters, Orion Star A215 pH/conductivity meters and
Orion Star A216 pH/RDO/DO meters. Default meter settings are bold.
Measure Mode
Read Type
Resolution
(pH only)
Buffer Group
(pH only)
Stability
Averaging
Limit Alarm
• mV
• RmV
• Continuous
2 Decimal Places
• USA
• DIN
• Fast
• Medium
• Off
• Autom atic Smart
Off On
• Alarm Settings
High High/Low Low
• High L imit
Set the displayed measurement mode, the selected
mode determines which additional settings are shown
and the type of calibration the meter will perform
measurement and when the measurement is sent to
0.01
Set the resolution of the pH measurement value
during pH calibrations
USA: pH 1.68, 4.01, 7.00, 10.01 and 12.46 buffers
Set when a measurement is recognized as stable,
Smart Stability compensates for measurement
conditions and optimizes the meter response time
Automatic Smart compensates for measurement
Set the limit alarm off or on, when alarm is on – set
the alarm setting as high, high/low or low and then
enter the appropriate measurement limit values
The limit alarm is triggered when the measurement
goes above the high limit or below the low limit
30 | Orion Star A210 Series Benchtop Meter User Manual Thermo Scientific
Cal Due Alarm
(pH, RmV and
ORP only)
• Cal Due Alarm
On Off
• Cal Due Limit
12 Hrs
due alarm is on – enter the calibration time interval in
hours (1 to 9998 hours)
The cal due alarm is triggered after the entered time
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