Thermo Scientifi? Orion 2111XP User Manual
Thermo Scientific
Orion 2111XP
Sodium Analyzer
UM-263639-005 • Revision B • January 2017
Contents
Section 1 General Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Application Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Principles of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Principles of Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Double Known Addition (DKA). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Offline Calibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Fluidics Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Two Channel Analyzer Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Section 2 Analyzer Preparation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Unpacking the Analyzer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Mounting and Plumbing Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Sample Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Electrical Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Safety Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Warning Labels and Locations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Wiring the Analyzer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Terminal Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Electrode Wiring Assignments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Installation of DIPA Reagent and Diffusion Tubing . . . . . . . . . . . . . . . . . . . . . . . . . 17
Installation of Ammonia Reagent and Diffusion Tubing . . . . . . . . . . . . . . . . . . . . . . 20
Installation of New Electrode Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Installation of the ATC Probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Installation of a New Reference Electrode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Section 3 Analyzer Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Description of Basic Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Description of Keypad Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Use of the Setup Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Setup Mode Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Shutdown and Start-Up Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Section 4 Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
Calibration Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Flow Cell Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Rinsing the Flow Cell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Air Regulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Before Performing a DKA Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Performing a DKA Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Calibration Abort Steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62
Calibration Error Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63
Calibration At Custom Concentrations Using DKA . . . . . . . . . . . . . . . . . . . . . . . . . .64
Span Check Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
Offline Calibration Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
Section 5 Analyzer Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Maintenance Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67
Weekly Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67
Monthly Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68
Yearly Preventive Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72
Section 6 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Diagnostics Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75
Slope Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80
Troubleshooting Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .82
Error/Event Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83
Resetting the Analyzer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86
Serial Number and Software Revision . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87
Service and Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87
Section 7 Customer Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Notice of Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90
Statement of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91
WEEE Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92
Terms and Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92
Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .95
Mounting Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .95
ISE Default Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .96
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .96
Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .100
Accessory Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 02
Field Replaceable Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .102
Recommended Consumables for Annual Operation . . . . . . . . . . . . . . . . . . . . . . . .103
Pipet Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .104
Pipet Techniques . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .105
S E C T I O N
1 General Information
This user guide covers the operation, maintenance and troubleshooting for the Thermo
Scientific Orion 2111XP sodium analyzer, which offers unmatched reliability in monitoring
critical sample streams throughout the power/steam generation and industrial water industry.
Introduction
Monitoring the sodium ion content of steam and water circuits to produce accurate and
reproducible results requires a very well designed and maintained system. The system must
optimize the fluidic design with the sensing technology to enable low level (ppb) measurement
of the contaminants as well as measuring across the linear ran ge of the analyzer.
The 2111XP sodium analyzer meets all of the criteria for accurate and dependable sodium
monitoring and more. The 2111XP analyzer incorporates inno vative technologies that include:
Premium electrodes
Accurate and precise flow cell design
Marquee help screen
Pump-less reagent addition and DKA calibration system
Thermo Scientific Orion 2111XP Sodium Analyzer | 1
1 | General Information
Section
Thermo Scientific Orion 2111XP Sodium Analyzer
Markets
Power
Semiconductor
Chemical and petrochemical
Pulp and paper
Applications
Feedwater / make-up water
Boiler feedwater
Drum boilers
Demineralized water
Steam condensate
Cation exchange breakthrough
High acid samples
Features and Benefits
The Thermo Scientific Orion 2111XP sodium analyzer features an expandable platform design
that incorporates over 30 years of expertise in sodium measurements combined with innovative
Thermo Scientific Orion technologies for superior performance.
Choice of application/reagent packages:
Flexible configurations for applications ranging from low-level detectio n to high acid
samples.
Accurate and precise measurements in the range of 0.30 ppb to 200 ppm:
Reliable measurements and a wide measurement range with selectable resolution.
Premium reference and sensing electrodes:
Superior accuracy and stability over a wide temperature rang e.
Advanced flow cell design with air stirring:
Automatic sample handling and contamination control with no moving parts.
Patented scrolling marquee:
Intuitive menu-driven, digital user interface.
Data log of previous measurements and calibration:
View measurement, calibration and error history.
Self diagnostics:
Ease of maintainability.
Password protection:
Security and peace of mind for your operation.
Auto-ranging electronics with an easy to read backlit LCD display:
Analyzer determines the best range.
| Orion 21 11XP Sodium Analyzer Thermo Scientific
2
1 | General Information
Section
Application Packages
The Thermo Scientific Orion 2111XP sodium analyzer is ideally suited to meet the demanding
needs of high purity water measurements and high acid-cation exchange applications, all in one
system and all from one of the most trusted names in sodium monitoring.
The 2111XP analyzer is offered in three application packages that are uniquely designed to
accommodate the changing requirements for successful sodium monitoring. Our flexible reage nt
kits are available in prepackaged bottles for safe and convenient replacement – save your
valuable time and money!
Ammonia Application Package – for general purpose sodium measurements, provides up
to 60 days of continuous operation.
Diisopropylamine (DIPA) Application Package – for low range sodium detection,
provides up to 60 days of continuous operation.
Cation/High Acid Application Package – for cation exchange breakthrough and high acid
samples, provides up to 45 days of continuous operation.
Application Packages
Ammonia Application Package
(Cat. No. 2111XA)
DIPA Application Package
(Cat. No. 2111XD)
Cation / High Acid Application Package
(Cat. No. 2111XC)
Reagent: Ammonia
Range: 0.30 ppb to 200 ppm
Accuracy: ± 5% or 0.3 ppb (with DKA calibration)
Reagent:
Diisopropylamine (DIPA)
Range: 0.10 ppb to 10 ppm
Accuracy: ± 5% or 0.1 ppb (with DKA calibration)
Reagent:
Ammonia
Range: 1.0 ppb to 200 ppm
Accuracy: ± 5% or 2 ppb (with DKA calibration)
Thermo Scientific Orion 2111XP Sodium Analyzer | 3
1 | General Information
Section
Safety Drain for
Reagent Overflow
Restrictor Tubing
Pressurizes Flow Cell
Calibration Mode - PUSH
to Initiate Siphoning
Valve Positions
Sample/Measure Mode - PULL
Analyzer
12345
Power
4-20mA Output
Air Pump
FFllooww MMeetteerr
Bypass / Needle
Inlet Valve
Valve and Filter
Regulator
Valve
Reference Solution
Port
Calibration
REF
TEMP
Sense
Flow Cell Block
Calibration Level
Air Filter
Reagent
Reagent Bottle
Diffusion Tube
Fluid Path
Reagent Manifold
Electric
Fluid Restrictor Tubing
Air Path
Reference Solution Path
Diffusion Tubing
KEY
Reagent Overflow Path
Main Feed
Air Inlet
Measure Level
Drain
Check
Valve
Sample
VVVaaaalllvlvveee
Cal
Principles of Operation
The sample enters the Thermo Scientific Orion 2111XP sodium analyzer and passes through
the inlet valve, bypass/needle valve, inlet filter, pressure regulator, flow meter and into the
restrictor tubing. The sample then passes through t he flow cell manifold into a reag ent bottle and
through a diffusion tubing assembly where pH adjustment takes place. The pH-adjusted sample
then flows back through the manifold into the flow cell as air is introd uced from the air pump to
ensure proper mixing and fast response. The sample then flows into an atmospheric drain via
the diverter valve.
Figure 1: 2111XP Schematic
The sensing electrode responds logarithmically to change s in the sodium ion concentratio n. This
response is described by the Nernst equation:
+ 2.3 (RT/nF) log (C/C
E = E
0
Where:
iso
)
E = measured electrode potential, mV
E
| Orion 21 11XP Sodium Analyzer Thermo Scientific
4
= potential, when C equals C
0
iso
, mV
1 | General Information
Section
R = ideal gas constant
T = temperature of sample, degrees K
n = valence of ionic species (+1 for sodium ion)
F = Faraday’s constant
C = effective sodium ion concentration (activity)
C
= concentration (activity) of sodium ion where potential E is temperature
iso
independent (isopotential point)
The above equation indicates that the measured potential varies with both temperature and the
concentration of the ion of the interest. In order to eliminate error caused by fluctu ations in
sample temperature, the 2111XP microprocessor constantly updates temperature corrections
from data supplied by the ATC probe.
From the Nernst equation, the theoretical response of a sodium ion selective electrode to a
ten-fold change in concentration at 25 °C is 59.16 mV. This is referred to as the elect rode slop e
(S). Most electrodes, however, do not exhibit a theoretical slope. Therefore, the an alyzer is
calibrated to determine its actual value. Two standards ar e used to provide information
necessary for the microprocessor to compute the actual slope and E
for use during sample
0
analysis.
In order to eliminate interference from hydrogen ions, which can become significant when
measuring low levels of sodium, the 2111XP analyzer raises the samp le pH. This pH adjustment
is accomplished by the patented passive-diffusion process wherei n the sample passes through
a length of tubing contained in the reagent bottle. The reagent diffu ses through the tube wall and
mixes with the sample, which raises the sample pH.
Principles of Calibration
Calibration procedures for analytical instruments are impo rtant and must be performed carefully.
The calibration procedure used in the Thermo Scientific Orion 2111XP analyzer is a variation of
Double Known Addition (DKA) using advan ced electrode and flow cell technology in
combination with the passive diffusion system. This method has the distinct advantages of being
fast, easy, and accurate.
Double Known Addition (DKA)
Before calibration begins, the diverter valve is pushed in to divert flow from the measure drain,
allowing the flow cell to fill.
At the beginning of the DKA calibration the actual concentration in the sample is unknown. The
analyzer measures the potential (E
amount of standard 1 solution is added to the flow cell, which increases the concentration (C
with a corresponding known amount (d
) and stores this value in the microprocessor. A known
s
). During this process, air is pumped into the flow cell,
c1
)
s
Thermo Scientific Orion 2111XP Sodium Analyzer | 5
1 | General Information
Section
thoroughly mixing sample and standard in a closed- loop system. The new potential (E1) is
measured and stored automatically when stability is reached. Adding standard 2, preferably 10
times more concentrated than standard 1, increases the concentration (d
reservoir. Again, the new potential (E
) is measured and stored when the reading is stab le. Now,
2
) in the sample
c2
we have the following three unknowns:
E
= E0 + S(Ts/298.15) log (Cs/C
s
E
=E0 + S(T1/298.15) log [(Cs + dC1)/C
1
E
=E0 + S(T2/298.15) log [(Cs+ dC1+ dC2)/C
2
iso
)
]
iso
]
iso
S is the Slope at 25 °C (298.15 K)
T is the temperature in Kelvin, measured when the potential E is measured.
E
, E1, E2 have been determined during the calibration procedure. The microprocessor solves
s
these three equations, to obtain the values of S and E
. The calibration result is stored for use
0
during online monitoring to convert the measured potential and temperature in the sample into
concentration values in either ppm or ppb.
Figure 2: Flow Cell Volume for DKA
When the calibration is complete the flow cell drains as the sample flow returns. The flow cell
volume returns to the measurement level. After allowing approximately 30 minutes for
concentrated calibration solution to be flushed from the system, the 2111XP analyzer can begin
sample measurement again.
In addition to Double Known Addition (DKA), the 2111XP analyzer also allows the operator the
ability to perform an offline calibration.
| Orion 21 11XP Sodium Analyzer Thermo Scientific
6
1 | General Information
Section
Offline Calibration
The offline calibration feature of the 2111XP an alyzer a llo ws th e op era tor to adjust the analyzer
to values determined by alternate methods used in their lab oratory such as elemental
spectroscopy and ion chromatography.
The offline calibration is essentially a one point calibration. To perform an offline calibration, a
sample is taken from the bypass of the analyzer; the sample concentration value is stored in
memory; the sample is analyzed by an alternate method of choice; the previously stored reading
is adjusted to the lab method result; and the analyzer is then returned to the analysis mode. The
term “offline calibration” refers only to the fact that a sample from 2111XP analyzer bypass is
taken “offline” for laboratory analysis; in fact, no downtime is experienced during the procedure
and the analyzer remains online throughout.
Fluidics Diagram
Figure 3: Fluidics Diagram
Mode Indicator
Scrolling Marquee
LCD Display
Warning Icon
Status Indicators
Keypad
Flow Meter
Calibration Port
Flow Cell
Reservoir
Siphon Tube
Flow Cell Block
Diverter Valve
Diffusion Tubing
Assembly
Mounting
Hole
Reference
Filling
Solution
Air Pump
Restructor
Tube
Assembly
Pressure
Regulator
Reagent
Manifold
Bypass/Needle
Valve
Inlet Filter
Reagent
Bottle
Adapter
Assembly
Reagent Bottle
Inlet Valve
Thermo Scientific Orion 2111XP Sodium Analyzer | 7
1 | General Information
Section
Glossary
Refer to Figure 3.
Inlet Valve – Accepts the sample stream via 1/4 inch NPTF connector. The operator must
supply the sample with a pressure between 8 and 100 psig.
Inlet Filter – 60 micron stainless steel filter traps particulate matter in the sample stream.
Bypass/Needle Valve – Used to redirect flow in the bypass system.
Pressure Regulator – Adjusts flow on the incoming sample stream.
Flow Meter – Measures sample flow rate.
Restrictor Tube Assembly – Used in conjunction with the pressure regulator to lower
downstream pressure.
Reagent Manifold – Directs sample flow in and out of the reagent bottle assembly.
Reagent Bottle Adapter Assembly – Connects the reagent bottle assembly to the manifold.
Diffusion Tubing Assembly – Semi-permeable tubing through which reagent diffuses into the
sample.
Reagent Bottle – Contains water-soluble amine or ammonia reagent that raise the sa mple pH.
Flow Cell – Contains sodium sensing electrode, reference electrode and ATC probe.
Diverter Valve – Allows the flow cell reservoir to fill during calibration by forming a closed-loop
system.
Sodium Sensing Electrode – Senses sodium ions in sample stream and produce an e lectrical
potential dependent on sample concentration.
Reference Electrode – Provides a constant reference potential and completes the
measurement circuit.
Reference Electrode Filling Solution Bottle – Provides constant flow of electrolyte solution
through reference electrode for maximum stability.
ATC Probe – Measures sample temperature and inputs data to microprocessor for automatic
temperature compensation (ATC).
| Orion 21 11XP Sodium Analyzer Thermo Scientific
8
1 | General Information
Section
Calibration Port – Allows introduction of standards to the sample reservoir during calibration.
LCD Display – Provides digital readouts of concentration, temperature, millivolts and error
codes.
Air Pump – Used to mix the sample during both measurement and calibration.
Keypad – Consists of five mode keys, four prompt indicator lights, two scroll keys and one key
for entering data. Mode and error indicators are also incorporated on the keypad.
Status Indicator – Two LED lights that illuminate according to current status of the analyzer.
Green Light: Indicates that system is in correct working condition.
Yellow Light: Indicates a warning, system in hold or that maintenance is required.
Red Light: Indicates that something is seriously wrong.
Note: When either the yellow or red LED is lit, there may be an entry in the diagnostics mode
that indicates the error. The logging feature must be initiated in the setup mode. Refer to
Section 3, Use of the Setup Mode for instructions.
Two Channel Analyzer Configurations
A pH/ORP module or conductivity module can be added by the operator to the second channel
of the Thermo Scientific Orion 2111XP sodium analyzer for the ultimate flexibility in
measurement capabilities. The 2100 series pH/ORP and conduc tivity an alyzers provide
accurate and reliable measurements in ultra pure water as well as the harshest industrial
environments. Combined with decades of superior Thermo Scientific Orion sensor technology,
our systems provide rapid results with complete stability.
Cat.No Description
2100PH2 Second channel module for pH/ORP
2100CD2 Second channel module for conductivity
When a pH/ORP module or conductivity module is installed on the second channel of the
2111XP sodium analyzer, refer to the Thermo Scientific Orion 2100 Series pH/ORP Analyzer
and Conductivity Analyzer User Guide for detailed instructions on operating the pH/ORP or
conductivity analyzer. Visit www.thermofisher.com/water
analyzer user guides.
to download any of the 2100 series
Thermo Scientific Orion 2111XP Sodium Analyzer | 9
S E C T I O N
2 Analyzer Preparation
WARNING: The instructions provided in this user guide are recommendations from the
manufacturer to ensure safe and correct operation of the an alyzer. If the analyzer is not used as
recommended by the manufacturer this can lead to incorrect operation or injury.
Unpacking the Analyzer
Thermo Scientific Orion analyzers are assembled, tested and packaged with great care. Refer
to Figure 4.
Report any obvious damage of shipping container to carrier and hold for inspection. The carrier
(not Thermo Fisher Scientific) is responsible for any damage incurred during shipment.
1. Open the outer box. Remove the top two foam corner support pieces.
2. Open the inner box. This box should contain the analyzer and ATC temperature probe,
sodium electrode box, reference electrode box, low level standards kit (two 2 oz. bottles of
standard 1, 19.1 ppm sodium; two 2 oz. bottles of standard 2, 192 ppm sodium; and
one 2 oz. bottle of etching solution), high level standards kit (two 2 oz. bottles of standard
1, 1910 ppm sodium; two 2 oz. bottles of standard 2, 19200 ppm sodium; and one 2 oz.
bottle of etching solution), the options kit and user guide CD.
10 | Orion 2111XP Sodium Analyzer Thermo Scientific
3. Remove the cardboard retaining shell by sliding it over the entire mounting board and the
analyzer.
4. Carefully remove the entire mounting board with analyzer from the inner box.
Note: Do not lift or pull the analyzer by the fluidics or the electronic components. Use the
back panel to lift the analyzer system.
Section
Figure 4: Unpacking the Analyzer
2 | Analyzer Preparation
5. Unbolt the analyzer from the mounting board by removing the four mounting bolts with a
9/16'' wrench. These bolts may be discarded.
6. Carefully place the analyzer at a convenient location until proper installation can be
completed.
Mounting and Plumbing Instructions
Refer to the Appendix, Mounting Dimensions section.
WARNING: Do not connect power prior to the mounting and plumbing of the analyzer.
Recommendations
Select a site for the analyzer that allows it to be permanently bolted with ample height for
atmospheric drain operation. Be sure that there is ready access to the e lectronic controls,
calibration port and electrodes.
A clearance of 15 inch (about 40 cm) must be allowed above the flow cell calibration port.
Insert the pipet vertically (not angled) during the calibration.
The analyzer location must permit connections to a sample line, drain and AC power supply
and any connections for output devices.
The analyzer should be mounted as close to the sampling point as possible. This ensures
the fastest possible response to a changing sample condition. Refer to the Appendix,
Sample Conditions section.
For proper flow cell operation, the analyzer must be installed straight and level upon its
mounting location. Failure to level the analyzer may cause poor siphoning in the flow cell.
Thermo Scientific Orion 2111XP Sodium Analyzer | 11
2 | Analyzer Preparation
Section
Instructions
1. Prepare the mounting holes. Carefully lift the analyzer and bolt it into place. Do not lift the
analyzer by holding on to any of the plumbing or fluid handling components.
2. Connect a waste line to the outlet of the an alyzer, which is 3⁄4'' NPT male. The waste line
should be connected to a drain of sufficient capacity, 0.5 inch (1.27 cm) OD is
recommended.
3. Connect a sample line to the inlet of the analyzer, which is 1⁄4'' NPT female. It is
recommended that a shutoff valve be installed at the sampling point.
4. The analyzer must be mounted and leveled vertically for proper operation.
Sample Requirements
Additional information is listed in the Appendix, Specifications section.
Sample inlet connection – 1/4'' NPTF. If particulate matter is present in the sample,
pre-filtration is necessary. The 60 micron stainless steel filter located after inlet valve will remove
moderate amounts of particulates.
Flow rate – 40 mL/minute (nominal) for the Ammonia and DIPA Application Packages and 25
mL/minute (nominal) for the Cation/High Acid Application Package.
Pressure – 8 to 100 psig. Consult Technical Support for details on sample ha ndling if the
pressure is outside of this range.
Temperature – Temperature must be between 5 and 45°C.
Sodium level – Sodium levels are read directly in ppb or ppm, when calibrated with Thermo
Scientific Orion sodium standards 1 and 2.
Sample alkalinity – Sample alkalinity should be less than 250 ppm CaCO
equivalent. For
3
higher sample alkalinity, contact Technical Support.
Electrical Wiring
The warning icon highlights important information that should be strictly follow ed when using the
analyzer for your own safety. Failure to follow these instructions may res ult in injuries.
WARNING: Read and observe the following safety recommendations.
Safety Requirements
Prior to wiring, a switch or circuit breaker for disconnecting the analyzer from power supply
should be installed.
The switch should be in close proximity to the analyzer and with easy reach o f the user.
The switch should be marked as the disconnecting device for the analyzer.
| Orion 2111XP Sodium Analyzer Thermo Scientific
12
2 | Analyzer Preparation
Section
Ch 1 status
Ch 2 status
t Ch 1
t Ch 2
To reduce the risk of shock hazard, disconnect the power prior to opening the analyzer.
Before connecting the analyzer to the main, make sure that the voltage lies within either
range: 100-120V 200mA / 200-240V 100mA; 50-60 Hz AC.
Cutting off the power by disconnecting power source will not reset the analyzer. This
analyzer incorporates a non-volatile memory and will maintain calibration an d setting s after
power failure. Battery power is supplied to the display for the date and time functions.
If a repair is required, or to arrange Return Material Authorization, call Technical Sup port or
contact your local authorized dealer.
Installation and wiring of the analyzer may only be carried out in accordance wit h applicable
local and national codes per this user guide.
Be sure to observe the technical specifications and input ratings.
Warning Labels and Locations
WARNING: The following section provides important information that should be strictly follo wed
when using the analyzer for your own safety. Failure to fo llow these instructions may result in
injuries.
Figure 5: Faceplate
Figure 6: Power Supply
The safety warning icons are used in two locations on the analyzer.
Faceplate – Refer to Figure 5.
Power supply – Refer to Figure 6.
.
Note: Replace the fuse only with a fuse of same rating.
Thermo Scientific Orion 2111XP Sodium Analyzer | 13
2 | Analyzer Preparation
Section
Wiring the Analyzer
WARNING: Read and observe the following requirements. If you install the wro ng fuse for your
system, you could damage the analyzer. Make sure that you select the correct fuse rating and
discard the additional fuses supplied in the fuse kit.
Required Tools
Options kit – includes fuses, cable glands, conduit fitting and gre en screw terminal.
Phillips head screwdriver.
2 mm blade flat-head screwdriver.
Figure 7: Electronic Enclosure with Cable
Glands
1. Open the faceplate – loosen the four screws using a Phillips head screwdriver. The
electronics faceplate will open via the hi nge pin connection.
2. Remove one or two of the two unused ca ble glands as required for wiring power cable or
auxiliary connections. Power cable optional hole locations are shown in Figure 7.
3. Select and install the appropriate size cable gland or conduit fitting as required.
Figure 8: Terminal Connector Location
Terminal Connector
| Orion 2111XP Sodium Analyzer Thermo Scientific
14
2 | Analyzer Preparation
Section
4. Feed the power cable throu gh the conduit or cable glands as required.
5. Wire the power cable to the green screw terminal connector from the options kit. Select
correct terminal for hot conductor depending on line voltage, insert ground wire into the
correct terminal and connect the other cable to the neutral terminal. Refer to Figure 8 for
terminal connector location.
6. Plug the terminal connector into the power supply. Refer to Figure 6.
7. The universal power supply uses both fuses in the fuse kit. Install by inserting the fuse in the
fuse holder and secure it using the twist and lock method. The fuses are clearly labeled with
the appropriate voltages for your system. Refer to Figure 6 and Figure 8 for the correct fuse
holder positions. Refer to the table below for fuses required.
AC Voltage Fuse rating
115V 200mA, 250V, Fast Acting
230V 100mA, 250V Fast Acting
Terminal Assignments
Terminal Layout Terminal Layout Terminal Layout Terminal Layout
1 mA1 output 9 Relay 1 26 Sensing electrode 28 Do not connect
2 GND common ground 10 Relay 1 27 Do not connect 29 Do not connect
3 mA2 output 11 Relay 2 30 Preamp power
4 Air pump (ISE only) 12 Relay 2 31 Preamp ground
5 Air pump (ISE only) 13 Relay 3 32 Shield
6 Shield ground for conductivity 14 Relay 3 33 Shield
7 Do not connect 15 Do not connect 34 Jumper to pin 26 when
using preamp
8 Do not connect 16 Temperature ground
17 Temperature drive
18 Temperature sense
19 Solution ground
20 Conductivity drive +
21 Conductivity sense +
22 Conductivity sense -
23 Conductivity drive -
24 Reference electrode
25 Jumper to pin 24
when using preamp
Thermo Scientific Orion 2111XP Sodium Analyzer | 15
2 | Analyzer Preparation
Section
Figure 9: Terminal Assignments
Electrode Wiring Assignments
Sodium Electrode
26
33
Sensing Electrode Connect clear wire
Shield Connect black wire
Reference Electrode
24
32
Reference electrode Connect clear wire
Shield Connect black wire
2100TP Temperature Probe
16
17
19
Temperature ground /thermistor Connect white wire
Temperature drive /thermistor Connect green wire
Solution ground Connect red wire
2001TM Temperature Probe
16
17
18
19
Temperature ground /thermistor Connect white wire
Temperature drive /thermistor Connect green wire, jumper 17 and 18
Temperature sense Jumper to 17
Solution ground Connect red wire
2001SC pH Electrode
24
26
Reference electrode Connect black wire
Sensing electrode Connect clear wire
110250 ORP Electrode
19
24
26
| Orion 2111XP Sodium Analyzer Thermo Scientific
16
Solution ground Connect black wire
Reference electrode Connect purple wire
Sensing electrode Connect coax center wire
Section
2002CC and 2002SS Conductivity Probes
2 | Analyzer Preparation
6
16
17
20
21
22
Shield ground for conductivity Connect clear wire
Temperature ground /thermistor Connect white wire
Temperature drive /thermistor Connect black wire
Conductivity drive + Connect orange wire
Conductivity sense + Connect red wire
Conductivity sense - Connect green wire
Note: Only reference the wiring configurations that are applicable to your analyzer and
electrodes.
Installation of DIPA Reagent and Diffusion
Tubing
WARNING: The diisopropylamine (DIPA) reagent is hazardous. Use pro tective glasses and
gloves. Refer to the bottle label for precautions and work in a well-ventilated area. Installation of
DIPA reagent requires a fume hood or well-ventilated area.
Recommendations
If the analyzer is offline or the sample flow is shut off from t he analyzer fo r a prolonge d period of
time, follow the steps in Section 3, Shutdown and Start-Up Procedure.
1. Unscrew the thumb nut and remove the reagent bottle from the reagent manifold.
New analyzers will ship with a rubber coated glass reagent bottle and compl ete diffusion
tubing assembly installed. Only installation of the reagent is necessary for first time
start-up.
2. Twist open the reagent bottle, separating the glass bottle, reagent bottle adapter assembly
and plastic cap to the reagent bottle.
DIPA Diffusion Tubing Assembly
Designed to maximize uptime, our new diffusion tubing assembly can be replaced in a matter of
seconds. Our method of snap and connect tubing installation combined with the easy pull off
and dispose technique will have your system back online faster than ever before. The newly
designed mechanism is precisely engineered to remain conn ected under variable temperature
conditions and pressure fluctuations. The new style diffusion tubing assemb ly is now suspended
in the headspace of the reagent bottle, which decreases the rate o f consumption of reagent and
saves you time and money.
The diffusion tubing ships fully assembled for quick and easy installation.
Do not use Teflon tape during installation.
Twisting of the clear silicone tubing will compromise tubing integrity and may cause
ruptures. Be careful to avoid kinks and twisting during installation.
Thermo Scientific Orion 2111XP Sodium Analyzer | 17
2 | Analyzer Preparation
Section
Note: The diffusion tube assembly mounts directly to the reagent bottle adapter fittings
(2100RF). The reagent bottle adapter fittings are dedicated t o the reagent bottle adapter an d do
not require change out when installing new diffusion tubing. Be sure to hand tighten these
connectors monthly.
Diffusion Tubing Installation
Note: Turn off the air pump before beginning this procedure; otherwise, the air pump will splatter
the reagent outward as the bottle is removed.
1. Remove the diffusion tubing assembly by unhooking the tubing from the hook, pulling off the
two diffusion tubing caps and pulling the tubing off of the connectors, as shown in
Figure 10.
Note: Ensure the connectors are finger tight to prevent possible leakage of sample into the
reagent.
Figure 10 : Diffusion Tubing Assembly
Figure 11
2. Check the new tubing assembly to make sure no black O-rings are caught in the caps.
Remove if required. Press the diffusion tubing onto the connector barbs, as shown in
Figure 11. The holes at the tubing ends press onto the barbs.
3. Press the diffusion tubing assembly caps onto the adaptors and loop the tubing onto the
hook, as shown in Figure 12.
Note: The length of the tubing should be equally balanced on the hooks to minimize the tubing
touching the reagent. If using the 8 inch diffusion tubing, Cat. No. 211198, ensure that the tubing
is above the DIPA reagent level. The 8 inch diffusion tu bing may need to be looped twice onto
the hook to keep the tubing above the liquid level.
| Orion 2111XP Sodium Analyzer Thermo Scientific
18
Section
Figure 12
2 | Analyzer Preparation
DIPA Reagent Bottle Installation
1. Secure the diffusion tubing asse mbly to the base of the reagent bottle adapter assembly.
The diffusion tubing adapter connectors must be perpendicular and straight when tightened
into adapter assembly. Refer to Figure 11.
2. Place a new reagent bottle on a flat surface and remove the cap. Ventilation or a f ume hood
is recommended for this step.
Figure 13: Reagent Bottle Assembly
3. Holding the bottle steady with one hand, install the reagent bottle adapter assembly by
tightening its cap onto the bottle. Ensure that the bottle label is oriented so that it will be
visible when the entire assembly is mounted to the instrument.
4. Replace the large single O-ring in the reagent bottle adapter assembly. Use needle nose
pliers if necessary.
5. Replace all three O-rings on the face of the reagent manifold. Refer to Figure 13.
6. Slide the reagent bottle adapter assembly over the threaded screw of the re agent ma nifold.
Refer to Figure 13.
7. Tighten the thumb nut to secure the connection.
Thermo Scientific Orion 2111XP Sodium Analyzer | 19
2 | Analyzer Preparation
Section
Installation of Ammonia Reagent and Diffusion
Tubing
WARNING: The reagent is hazardous. Use protective glasses and gloves. Refer to the bottle
label for precautions and work in a fume hood or well-ventilated area.
Note: Turn off the air pump before beginning this procedure; otherwise, the air pump will splatter
the reagent outward as the bottle is removed.
1. Remove the thumbnut and slide the bottle adaptor from the flow cell.
2. Unscrew the cap and lift the bottle adaptor from the reagent bottle.
3. Remove both ends of the old diffusion tubing from the reagent bottle adaptor nipples.
Properly dispose of spent reagent and tubing.
4. Fit the ends of the new diffusion tubing over the bottle adaptor nipples.
5. In a fume hood or outdoors, carefu lly remove the cap from a new reagent bottle.
6. Make sure that the large O-ring is between the reagent bottle an d bottle adaptor (ensu ring it
is not pinched). Slide the diffusion tubing loops into the reagent bottle and screw the bottle
adaptor onto the new reagent bottle.
Figure 14: Reagent Bottle Assembly
7. Ensure that the three small O-rings are in place on the flow cell.
8. Re-attach the bottle adaptor/reagent bottle assembly to the flow cell by sliding it onto the
screw and tightening the thumbnut. The bottle adaptor can be rotated to allow correct
positioning on the analyzer.
| Orion 2111XP Sodium Analyzer Thermo Scientific
20
2 | Analyzer Preparation
Section
Installation of New Electrode Cables
1. Unpack the electrode cables.
2. Feed the tinned wires through the cable gland assemblies with the holes (2 or 1).
3. Follow the terminal assignments shown in Figure 9 for the proper electrode cable wiring
location.
Ferrite Installation
1. Open the ferrite using a flat tip screwdriver to lift the latch of the ferrite.
2. Feed the cable wires through the cen ter of the ferrite and then loop the cable wires around
the ferrite core and through the center of the ferrite again.
3. Place the ferrite at the bottom of the analyzer chassis, near its edge. Adjust the ferrite
location on the cable so the ferrite is near the top of the cable.
Figure 15: Ferrite Installation
Conditioning and Installation of a New Sodium Electrode
The Thermo Scientific Orion sodium electrode (Cat. No. 210045) must be used in conjunction
with the Thermo Scientific Orion reference electrode (Cat. No. 210056).
WARNING: Be sure to read and observe the following requirements. On ly the sodium sensing
electrode is etched. Do not etch the reference electrode. Safety glasses must be worn during
the entire conditioning procedure. Gloves must be worn while etching the electrode.
1. Unpack the sodium electrode (Cat. No. 210045) and carefully remove the protective cap.
Save the cap for future storage of the electrode.
2. Immerse the sodium electrode in the bottle of etch solution (Cat. No.181113) for one minute.
3. Remove the sodium electrode from the bottle of etch solution and rinse it with deionized
water. Gently blot the electrode bulb with a clean lab tissue paper. Rinse the electrode
again with deionized water.
4. Insert the sodium electrode into its port in the flow cell cap. Refer to Figure 16 for the
location.
Thermo Scientific Orion 2111XP Sodium Analyzer | 21
2 | Analyzer Preparation
Section
Figure 16: Flow Cell Cap
5. Plug the electrode cable marked “Sensing” into the top of the electrode. Be sure to push
back the black cap to verify a secure connection between the male and female pin
connection prior to tightening.
6. Tighten the screw cap connection to the cable.
Note: Do not twist the cable while tightening the connection. Twisting may cause damage
requiring premature replacement of the cable.
7. Wait at least one hour before calibrating the analyzer.
Installation of the ATC Probe
The automatic temperature compensation (ATC) probe (Cat. No. 2100TP) is already connected
to the correct terminal for temperature upon delivery.
1. Insert the ATC probe into its port in the flow cell cap. Refer to Figure 16 for the location.
Installation of a New Reference Electrode
1. Unpack the reference electrode (Cat. No. 210056) and its instruction sheet from the
shipping box.
2. Carefully remove the protective caps from the bottom and sidearm of the reference
electrode. Save the caps for future storage of the electrode.
3. Shake out as much of the fill solution as possible through the sidearm. Drain the fill solution
through the sidearm or use a pipet or syringe.
4. While passing the 1/8 inch tubing into electrode sidearm, slide the 1/4 inch tubing over the
sidearm. The outside tubing should extend 3/8 to 1/2 inch over sidearm. Re fer to
Figure 17.
5. Remove the cap and fluid seal from reference electrode fill solution bottle (Cat. No.
181073). Hold the bottle in an upright position. Check that the rubber gasket is properly
aligned, and then connect the cap end of the tubing assembly to the bottle. The 1/8 inch
tubing should extend into the bottle.
6. Hold the reservoir bottle above the electrode with the bottle cap end down. The electrode
should be horizontal with the sidearm pointing up. Gently shake the electrode to allow any
trapped air bubbles to rise into the bottle as the electrode fills with solution.
| Orion 2111XP Sodium Analyzer Thermo Scientific
22
Section
Figure 17: Reference Electrode with Filling
Solution
2 | Analyzer Preparation
7. Dry off the ceramic frit on the base of the electrode with a lint-free wipe. Squeeze the bot tle
for a few seconds. A small amount of filling solution should bead up on the frit surface ,
indicating good filling solution flow. If no moisture is visi ble, the electrode is clogged and
should be cleaned or replaced.
8. Invert the electrolyte bottl e and snap it into the clip. Refer to Figure 18. Use the pushpin
supplied with the reference electrode to pu ncture three air vents on the bottom of the filling
solution bottle.
CAUTION: Failure to vent the filling solution bottle will lead to noisy and drifting output
signals.
9. Plug the electrode cable marked “Ref erence” into the top of the electrode, and tighten the
screw cap. Be sure to push back the black cap to verify a secure connection between the
male and female pin connection prior to tightening.
10. Tight en the screw cap connection to the cable.
Note: Do not twist the cable while tightening the connection. Twisting ma y cause damage
requiring premature replacement of the cable.
11. Insert the reference electrode into its port in the flow cell cap. Refer Figure 16 for the
location.
Figure 18: Reference Mounting Clip
Thermo Scientific Orion 2111XP Sodium Analyzer | 23
S E C T I O N
Figure 19: Faceplate
3 Analyzer Operation
Description of Basic Controls
24 | Orion 2111XP Sodium Analyzer Thermo Scientific
A
Section
Parameter Location on Display Options Default
A
B
B
CED
F
3 | Analyzer Operation
Mode Indicator Top right corner of display
Marquee Display Top left corner of display
Temperature Display Celsius
Main Data Display
Measurement Units
Channel 1 Status
Indicator
Middle line and bottom line
of display
Left and right side of
middle and bottom display
lines
Below display screen, to
the left of
HOLD, CAL, SETUP, MEASURE,
DIAGNOSTIC
Analyzer provides prompts for operator
using the scrolling message
ISE board: concentration
pH/mV board: pH or mV
Conductivity board: conductivity, resistivity,
salinity, concentration or TDS
ISE board: ppm or ppb, auto-ranging
pH/mV board: pH or mV
Conductivity board: µS/cm or mS/cm
(conductivity), M-cm (resistivity),
SAL1 or SAL2 in the marquee (salinity),
PCT1 or PCT2 in the marquee
(concentration) and TDS1 or TDS2 in the
marquee (TDS)
Green LED indicates that channel is OK
Orange LED indicates a channel warning
Red LED indicates a channel failure
MEASURE
In the measure mode, if an ATC
probe is connected the default is the
actual measured temperature and if
no ATC probe is connected the
default is 25 °C
Depends on type of board installed
and selected measurement
parameter
Depends on type of board installed
and selected measurement
parameter
At initial installation, the red LED
indicates that the electrode or probe
needs to be installed and calibrated.
Channel 2 Status
Indicator
Figure 20: Keypad Icons
Below display screen, to
the right of
Green LED indicates that channel is OK
Orange LED indicates a channel warning
Red LED indicates a channel failure
Description of Keypad Icons
At initial installation, the red LED
indicates that the electrode or probe
needs to be installed and calibrated.
Thermo Scientific Orion 2111XP Sodium Analyzer | 25
Section
Parameter Location on Display Options Default
A
B
B
CED
F
3 | Analyzer Operation
Mode Indicator Top right corner of display
Marquee Display Top left corner of display
Temperature Display Celsius
Main Data Display
Measurement Units
Channel 1 Status
Indicator
Middle line and bottom line
of display
Left and right side of
middle and bottom display
lines
Below display screen, to
the left of
HOLD, CAL, SETUP, MEASURE,
DIAGNOSTIC
Analyzer provides prompts for operator
using the scrolling message
ISE board: concentration
pH/mV board: pH or mV
Conductivity board: conductivity, resistivity,
salinity, concentration or TDS
ISE board: ppm or ppb, auto-ranging
pH/mV board: pH or mV
Conductivity board: µS/cm or mS/cm
(conductivity), M-cm (resistivity),
SAL1 or SAL2 in the marquee (salinity),
PCT1 or PCT2 in the marquee
(concentration) and TDS1 or TDS2 in the
marquee (TDS)
Green LED indicates that channel is OK
Orange LED indicates a channel warning
Red LED indicates a channel failure
MEASURE
In the measure mode, if an ATC
probe is connected the default is the
actual measured temperature and if
no ATC probe is connected the
default is 25 °C
Depends on type of board installed
and selected measurement
parameter
Depends on type of board installed
and selected measurement
parameter
At initial installation, the red LED
indicates that the electrode or probe
needs to be installed and calibrated.
Channel 2 Status
Indicator
Figure 20: Keypad Icons
Below display screen, to
the right of
Green LED indicates that channel is OK
Orange LED indicates a channel warning
Red LED indicates a channel failure
Description of Keypad Icons
At initial installation, the red LED
indicates that the electrode or probe
needs to be installed and calibrated.
Thermo Scientific Orion 2111XP Sodium Analyzer | 25
3 | Analyzer Operation
Section
Key Parameter/Mode Action Operational Selections
Enters calibration mode Calibration mode with operator prompts Depends on type of board installed
Scrolls up digit numbers Scrolls up through a
list of options in setup and cal modes
Enters setup mode
Moves to the next digit Use to edit values
Enters test mode
Scroll down digit numbers
Scroll down through a list of options in setup
and cal modes
Enters log view mode
+/- function
Enter function
Enter function (in test mode only)
Exit to measure function
Last screen function
Decimal point function
Use to edit numeric values Use to
select available options
System setup mode at the last parameter used by the operator
Use to advance through sequence of
displays DIAGNOSTICS will appear in
top right of screen
Use to edit numeric values Use to
select available options
Use to view data in calibration,
measure and status logs
Enters negative/positive sign when
editing numbers
Use to accept value or selection
displayed on screen and store value or
selection in memory
Use in test mode to display additional
information for selected menus
Use to exit setup or cal modes and
enter the measure mode
Use in setup and test modes to return
to the previous screen or menu
Use to set the decimal point position in
certain menus with numbers that
require a decimal point
0 through 9 selectable by digit, first digit sometimes selectable 0 through 19
PASS, DATE, TIME, LOG, RSET, DISP, CH1,
CH2, MDL, MEAS, HOLD, TCMP, TADJ, ALRM,
mA1, mA2, mADJ, TEST, CAL, PH, COND, DKA
When moved to final digit, the system will wrap
around to first digit
0 through 9 selectable by digit, first digit sometimes selectable 0 through 1
Analyzer automatically enters measure mode
when first turned on and after calibration
Use of the Setup Mode
Before the first sample measurements can be taken, the setup mode should be programmed
and a successful calibration must be performed by the operator and stored in the memory of the
analyzer.
Navigating Tips for the Setup Mode
Press to enter the setup mode.
SETUP appears in the mode indicator screen.
HOLD is displayed while in the setup mode.
The analyzer will enter the setup mode at the last menu that was used by the operator.
Press and to loop through the menu options.
| Orion 2111XP Sodium Analyzer Thermo Scientific
26
Loading...