Turner Designs TD1000C User manual

TD1000C™
OIL IN WATER MONITOR
PN 101687
REV G

Table of Contents
1 INTRODUCTION 5
1.1 Symbols 5
1.2 Revision History 6
1.3 Contact Information 6
2 SPECIFICATIONS 6
3 INSTALLATION 7
3.1 Pre-Installation/Installation 7
3.2 Required Tools & Accessories 7
3.3 Monitor Location 7
3.4 Sampling Point 8
3.5 Mechanical Connections 8
3.6 Electrical Connections 8
4 START-UP 9
4.1 Start-Up Procedure 10
5 CALIBRATION 14
5.1 Cell Condition Calibration Procedure 14
5.2 Fluorescence Calibration Procedure 16
5.3 Notes on Calibrating 18
5.4 Calibration Data Screen 20
5.5 Fluorescence Calibration Screens 20
5.6 Cell Calibration Screens 21
6 PREVENTIVE MAINTENANCE 22
6.1 Re-Calibration 22
6.2 Cleaning the Flow Cell 22
6.3 Replacement Parts 23
7 RESPONSIBILITY FOR SAFE DELIVERY 23

APPENDIX A: INSTALLATION CHECKLIST 24
APPENDIX B: CONFIGURATION RECORD 26
APPENDIX C: TD1000C™ COMPONENT FUNCTIONS 27
APPENDIX D: TROUBLESHOOTING 28
D.1 Diagnostics 28
D.2 Service Assistance 30
D.3 Troubleshooting Guide 31
D.4 TD1000C™ TROUBLESHOOTING WORKSHEET 32
GENERAL INFORMATION: 33
PHYSICAL INSPECTION: 33
RECORD TD1000C™ SYSTEM VALUES 34
APPENDIX E: ALARMS 35
E.1 Alarm Delay 36
E.2 Alarm Activation 36
E.3 Multiple Alarms 36
E.4 Alarm History 36
E.5 Notes About Alarms 36
E.6 System Function Alarms Denitions 36
E.7 Measurement Function Alarm Denitions 37
APPENDIX F: SYSTEM VALUE PARAMETERS 38
APPENDIX G: SOFTWARE/KEYPAD FUNCTIONS 42
G.1 Screens 42
G.2 Keypad Functions 42
G.3 User Identication 44
G.4 Fluorescence Display 44
G.5 LCD Contrast 44
APPENDIX H:
COMPONENTS AND REPLACEMENT PARTS 45
APPENDIX I: THEORY 46
APPENDIX J: FIGURES 47
APPENDIX K: FIGURES–PVC WETTED PARTS 54
GLOSSARY 61

TD1000C™Oil in Water Monitor INTRODUCTION
PN 101687
REV G TD-1000C Oil In Water Monitor Operation Manual 5
To ensure understanding of proper system operation, Turner Designs Hydrocarbon Instruments strongly recommends
reading this manual in full. After reading the entire manual, please review the following:
INSTALLATION: Prior to installation, completely review APPENDIX A: INSTALLATION
CHECKLIST.
START-UP: Prior to start-up, completely review 4 START-UP.
CALIBRATION: Prior to calibrating the TD1000C™, completely review 5 CALIBRATION.
TROUBLESHOOTING: Prior to calling Turner Designs Hydrocarbon Instruments for assistance,
completely review APPENDIX D: TROUBLESHOOTING.
1 INTRODUCTION
The TD1000C™ on-line oil in water monitor detects aromatic hydrocarbons in water using uorometry
in combination with a proprietary ow cell. The TD1000C™ provides process monitoring through output
signals which may be used to activate control devices to stop, divert, or dilute process streams.
This microprocessor-based uorometer consists of optical components, an on/off controller with
electrical inputs/outputs for a ow switch, a 4–20 mA output signal, two 5 VDC alarm outputs and one
120/240 VAC alarm output. The TD1000C™ is engineered to ensure reliability and pre-assembled to
simplify installation, plumbing and calibration. The monitor is designed to provide trouble-free operation
with only simple, routine maintenance.
1.1 SYMBOLS
The following symbols are used to call attention to specic types of information.
A warning to use caution! In some instances, personal injury or damage to the TD1000C™ may result
if these instructions are not followed properly.
An explanation or information of interest.
An explanation or information of interest.
If the manual instructs the user to press a key on the instrument, the designated key will be
CAPITALIZED in boldface type enclosed by < >.
Display screen names will be in boldface type and in ALL CAPITALS.
References to appendices, tables and gures will be in boldface type and in italics.

SPECIFICATIONS TD1000C™Oil in Water Monitor
6TD-1000C Oil In Water Monitor
Operation Manual PN 101687 REV G
1.2 REVISION HISTORY
Changes to previous versions of this manual appear in the table below.
Date Revision Section/Change Description
26 Oct. 2012 G Appendix K Added content specic to
instruments constructed
with PVC wetted parts.
1.3 CONTACT INFORMATION
Turner Designs Hydrocarbon Instruments
2023 Gateway Blvd. Suite 101
Fresno, CA 93727
Tel: [phone]
Fax: [phone]
www.oilinwatermonitors.com
2 SPECIFICATIONS
This section lists physical, electrical, and operating specications for the TD-1000C monitor.
Physical Specications
Dimensions: 13.75 in. [349.3 mm] W x 6-11/16 in. [170 mm] D x 12.75 in. [323.9 mm] H
Weight: 13 lbs. [5.86 kg]
(10 lbs [4.54 kg] PVC)
Enclosure: Approximates NEMA 4X
Inlet/Outlet Pipe Size: 0.25 in. [6.35 mm] Female National Pipe Thread (FNPT)
Electrical Specications
Power: 90-250 VAC, 50/60 Hz, 5 A. Inrush current will not exceed 8 Aat 120 VAC and 16 Aat
240 VAC.
AC Relay: 90-250 VAC, 50/60 Hz, 5 A(fused at 3.15 A, Type “F”) powered from AC power input.
DC Output: 2 ea., 350 mA, 5 VDC
Signal Output: One 4–20 mA (isolated)

TD1000C™Oil in Water Monitor INSTALLATION
PN 101687
REV G TD-1000C Oil In Water Monitor Operation Manual 7
Operating Limits
Water Sample Pressure: 100 psig [689.5 kPa(g)] maximum
Water Sample Flow: 0.1 L/min minimum
Sample Temperature: 160 °F [71 °C] maximum
Ambient Temperature: 39.2-120 °F [4-49 °C]
(32-120 °F [0-49 °C] PVC)
Relative Humidity
Range: 0–100 %
3 INSTALLATION
This section describes installation considerations, including location and connections.
3.1 PRE-INSTALLATION/INSTALLATION
A pre-installation/installation checklist found in Appendix A provides important guidelines and
information to aid in preparing for installation.
3.2 REQUIRED TOOLS & ACCESSORIES
• Standard plumbing and electrical tools are required for installation.
• A terminal strip screwdriver is provided for making terminal strip connections.
• Turner Designs Hydrocarbon Instruments recommends that stainless steel exible
tubing is used on the inlet and outlet connections to facilitate future maintenance
needs.
3.3 MONITOR LOCATION
The monitor should be installed in an area that allows efcient sampling yet does not exceed any
operating parameters. The following cautions are provided to prevent monitor damage.
The monitor should not be installed:
• Adjacent to known heat sources or in direct sunlight; this could cause the internal temperature
of the unit to be signicantly higher than ambient temperature and produce errors or damage the
components.
• Within 10 feet [3.05 m] of devices such as large generators or transformers, which generate a strong
electromagnetic eld—cooling water recirculating pumps are not a problem.
• In locations where the ambient temperature has the potential to drop below 39.2 °F [4 °C] (or 32 °F
[0 °C] for PVC wetted parts). Damage to the monitor can occur due to freezing.
• On vibrating walls or surfaces. Damage to critical components can occur.

INSTALLATION TD1000C™Oil in Water Monitor
8TD-1000C Oil In Water Monitor
Operation Manual PN 101687 REV G
3.4 SAMPLING POINT
It is extremely important to eliminate the potential for air entrapment in the sample line. The best way to
accomplish this is to sample from the center of the pipe or from the side of the pipe. The sample should
be taken at a point where laminar, less turbulent water conditions exist.
The sample outlet from the TD1000C™ should be piped to either an atmospheric drain with no back
pressure or a pressurized system. Atmospheric drains must have the drain pipes terminate below the
monitor. Pressurized system discharge must create sufcient pressure drops to create ow through
the instrument. Do not combine the discharge from other controllers to the TD1000C™ discharge. In
installations where this is not feasible, contact Turner Designs Hydrocarbon Instruments for assistance.
3.5 MECHANICAL CONNECTIONS
Refer to Figures 1 through 5for the location of the required mechanical connections.
• Sample inlet: 0.25 in. [6.35 mm] FNPT
• Sample outlet: 0.25 in. [6.35 mm] FNPT
• Optional vent connection: 0.25 in. [6.35 mm] compression tube tting
The outlet plumbing connections must not place stress on the 0.25 in. [6.35 mm] tube drain
connection point. Damage to the instrument may occur if plumbed incorrectly.
Pipe rises greater than 10 ft [3.05 m] should be avoided. In installations where this is not feasible,
contact Turner Designs Hydrocarbon Instruments for further assistance.
Mounting the monitor at eye level is recommended.
3.6 ELECTRICAL CONNECTIONS
Only trained personnel should make electrical connections.
Refer to Figure 7 for the “Terminal Connections”, showing the terminal strip location and conguration
of the required electrical connections for the power, alarm outputs, and 4–20 mA connections.
To access the terminal strip
1. Turn off main power to the monitor at breaker.
2. Remove the enclosure face (6 screws).
3. Remove the enclosure face carefully as the keypad ribbon cable must be removed from the
printed circuit board (PCB) to completely remove the enclosure face.

TD1000C™Oil in Water Monitor START-UP
PN 101687
REV G TD-1000C Oil In Water Monitor Operation Manual 9
Remove the monitor enclosure face carefully. Failure to do so may result in breakage of the ribbon
cable attached to the back of the enclosure face.
The ribbon cable is indexed on the PCB to insure proper alignment upon reassembly. There are two
terminal strips within the instrument. Terminals #1–6 are for AC connections and terminals #A–K are for
input/output connections.
To connect a wire to the terminal strip
1. Turn off main power to the instrument at breaker.
2. Loosen the proper terminal screw (use screwdriver provided) and insert wire from below into
terminal.
3. Tighten screw rmly. A termination legend is provided on the backside of the enclosure door
for reference.
To disconnect a wire from the terminal strip
1. Turn off main power to the instrument at breaker.
2. Loosen the termination screw and pull the wire out of the terminal.
When nished, carefully insert the ribbon cable onto the PCB and replace enclosure face with the 6
screws.
Signal wires and power wiring should not be run in the same conduit. Failure to separate or shield
these wires will result in electrical interference.
Improper installation, use, application or unauthorized servicing of this equipment voids all
guarantees.
Turner Designs Hydrocarbon Instruments recommends installing a secondary surge arrestor, or
lightning suppressor, at the main power supply to the TD1000C™, according to the manufacturer’s
instructions.
4 START-UP
Before start-up, the following items (not supplied with the TD1000C™) should be obtained:
• De-Ionized (DI) or Distilled Water.
• 10% muriatic (hydrochloric) acid solution for cleaning scaling and iron oxide.
• Liquid detergent for cleaning hydrocarbon fouling.
If necessary, please contact your Turner Designs Hydrocarbon Instruments representative or contact
Turner Designs Hydrocarbon Instruments at [phone] for additional information.

START-UP TD1000C™Oil in Water Monitor
10 TD-1000C Oil In Water Monitor
Operation Manual PN 101687 REV G
4.1 START-UP PROCEDURE
A diagram of the screens is located in Appendix F.
STEP 1
Bring sample ow to and from monitor - check for leaks in plumbing.
STEP 2
Switch Main Power Switch under enclosure face to the ON position (see Figure 1).
When power is rst turned on, an ID screen will appear for a few seconds, showing the software version
and date. After 10 seconds (or press <ENT> or <HOME> for immediate access), the HOME screen will
appear. The HOME screen will display the RFU value (instruments with software 103271 REV B and
newer will display PPM as the default unit), the process water temperature and the Cell Condition %.
x.x RFU
T: xxC CELL: xxx%
Sample Home Screen
Monitors with newer rmware will read PPM instead of RFU.
If the screen is blank or dark, try adjusting the screen contrast using the UP <ñ> and DOWN <ò>
arrows.
STEP 3
During start-up, eight system values must be entered. Record all set-up values in the conguration
record located in Appendix B.
Press <ENT>. Before entering/changing the rst System Value, the monitor will prompt for the User ID.
The screen will read:
PLEASE INPUT ID:
Enter a valid USER ID (default is 0258) and the screen will display:
CURRENT: 0258
NEW:

TD1000C™Oil in Water Monitor START-UP
PN 101687
REV G TD-1000C Oil In Water Monitor Operation Manual 11
From the HOME screen, press <0> to enter/change the rst System Value; Calibration Solution Value.
<0> Calibration Solution Value
• Press <0>.
• Press <ENT>.
• Key in appropriate Calibration Solution Value.
• Press <ENT>.
• Press <HOME>.
<1> offSet Value
• Press <1>.
• Press <ENT>.
• Key in the desired numerical value.
• Press <Ý> to select a positive (+) or negative (-) offset.
• Press <ENT>.
• Press <HOME>.
<2> High Signal Alarm Level
• Press <2>.
• Press <ENT>.
• Key in High Signal Alarm Level.
• Press <ENT>.
• Press <HOME>.
<3> 4 mA output
• Press <3>.
• Press <ENT>.
• Key in 4 mA Output.
• Press <ENT>.
• Press <HOME>.
<4> 20 mA output
• Press <4>.
• Press <ENT>.
• Key in 20 mA Output.
• Press <ENT>.
• Press <HOME>.
<5> Master ID
• Press <5>.
• Key in Master ID.
• Press <ENT>.
• Key in new User ID.
• Press <ENT>.
• Press <HOME>.

START-UP TD1000C™Oil in Water Monitor
12 TD-1000C Oil In Water Monitor
Operation Manual PN 101687 REV G
<6> AC/DC alarm output status
No entry is required—status screen only.
<7> Cell Threshold
• Press <7>.
• Press <ENT> to toggle value. Each <ENT> will change the value in increments of 10 %. Stop when
the appropriate value is displayed.
• Press <HOME>.
<8> Cell Delay
• Press <8>.
• Press <ENT> to toggle value. Each <ENT> will change the value. Stop when the appropriate value
is displayed.
• Press <HOME>.
<9> fluoreSCenCe temperature CompenSation
• Press <9>.
• Press <ENT>.
• Key in new Temperature Compensation value.
• Press <ENT>.
• Press <HOME>.
Record all system values in the conguration record located in Appendix B.
STEP 4
During start-up, the date and time values must be set to local standards. The TD1000C™ ships with
time and date set to Pacic Standard Time.
The date and time values are accessed from the <¹> (clock) menu.
<0> Hour
• Press <¹>, from HOME.
• Press <0>.
• Key in the hour of day (1-12).
• Press <ENT>.
• Press <ESC> to return to clock menu.
<1> AM/PM
• Press <¹>, from HOME.
• Press <1>.
• Press <ENT> to toggle between AM/PM.
• Press <ESC> to return to clock menu.

TD1000C™Oil in Water Monitor START-UP
PN 101687
REV G TD-1000C Oil In Water Monitor Operation Manual 13
<2> minuteS
• Press <¹>, from HOME.
• Press <2>.
• Key in minutes [0–59].
• Press <ENT>.
• Press <ESC> to return to clock menu.
<3> montH
• Press <¹>, from HOME.
• Press <3>.
• Key in the month (1–12).
• Press <ENT>.
• Press <ESC> to return to clock menu.
<4> Day
• Press <¹>, from HOME.
• Press <4>.
• Key in the day (1–31).
• Press <ENT>.
• Press <ESC> to return to clock menu.
<5> year
• Press <¹>, from HOME.
• Press <5>.
• Key in year [00-99].
• Press <ENT>.
• Press <ESC> to return to clock menu.
After start-up, wait a minimum of 15 minutes before Cell Condition Calibration to allow the monitor to
come to equilibrium.
STEP 5
Perform a site specic Cell Condition calibration. See Section 5.1 for the steps involved in performing
this procedure.
The TD1000C™ monitor start-up has now been completed.

CALIBRATION TD1000C™Oil in Water Monitor
14 TD-1000C Oil In Water Monitor
Operation Manual PN 101687 REV G
5 CALIBRATION
This section includes cell condition and uorescence calibration procedures.
5.1 CELL CONDITION CALIBRATION PROCEDURE
The TD1000C™ requires a site-specic Cell Condition Calibration before placing the system online.
The procedure detailed below should be used during initial start-up and periodic Cell Condition
calibration requirements of the installation.
All calibration steps must be completed for changes to be registered!
Refer to Figures 1 through 5 for locations of items. A diagram of display screens is located in Appendix
F.
STEP 1
Close the ow cell inlet valve. The valve is closed when the yellow valve handle is oriented horizontally.
Shift the ow-cell outlet valve to the drain position. The valve is correctly positioned when the green
valve handle is orientated horizontally.
If your instrument has PVC wetted parts, position the inlet valve handle horizontally and the outlet valve
in the drain position, with the end of the valve handle pointed up. See Appendix K.
STEP 2
Clean the monitor by injecting cleaning solution with a syringe into the ow cell. The syringe screws
onto the Luer-lock tting on the inlet of the ow cell (see Figure 1). Fill syringe with 60 mL of cleaning
solution. Screw syringe onto tting. Inject cleaning solution at a slow, steady rate into ow cell and
allow it to remain there for 3–5 minutes. Use a clean 60 mL syringe to ush ow cell thoroughly with 60
mL of blank solution.
Never clean the ow cell with, or expose it to, partially chlorinated solvents or caustic solutions.
A syringe is provided in the TD1000C™ Calibration Accessory Kit (Turner Designs Hydrocarbon
Instruments Part No 101665).
STEP 3
Open the ow cell inlet valve. The valve is open when the yellow valve handle is oriented vertically.
Shift the ow cell outlet valve to the process ow position. The outlet valve is correctly positioned when
the green handle is oriented vertically.
If your instrument has PVC wetted parts, position the inlet valve handle vertically and the outlet valve in
the process position, with the end of the valve handle pointed down. See Appendix K.
STEP 4
Press <¾> from the HOME screen:

TD1000C™Oil in Water Monitor CALIBRATION
PN 101687
REV G TD-1000C Oil In Water Monitor Operation Manual 15
CELL CALIBRATION
<ENT> TO START
STEP 5
Press <ENT>. The monitor will display a request for ID entry (unless recently entered).
PLEASE INPUT ID:
Enter a valid USER ID (originally 0258) on the keypad if requested.
STEP 6
Press <ENT>:
FLOW CELL CLEAN?
<ENT> TO CONT
STEP 7
Press <ENT>:
PROCESS
WATER
STEP 8
Press <Ý>:
CELL CALIBRATION
x.xxxV wait/WAIT
Process water will be owing through the instrument during the Cell Condition Calibration. Any value
above 0.50 V is acceptable. When the reading is stable, press <Ý>. The monitor will display a ashing
wait/WAIT message in the lower right-hand corner of the screen while the monitor registers the cell
condition value.
STEP 9
Upon completio n of the cell condition measurement the monitor will display:
PRESS <1> TO END
CALIBRATION
Then return to the HOME screen for normal operations.

CALIBRATION TD1000C™Oil in Water Monitor
16 TD-1000C Oil In Water Monitor
Operation Manual PN 101687 REV G
5.2 FLUORESCENCE CALIBRATION PROCEDURE
The TD1000C™ is factory calibrated for Number 6 Fuel Oil applications. Fluorescence Calibration is
not required during initial start-up. If your application is a hydrocarbon other than Number 6 Fuel Oil,
the factory calibration is also used, but only the calibration solution value is changed.
The procedure detailed in the following paragraphs should be used for periodic uorescence calibration
requirements during operation.
All calibration steps must be completed for changes to be registered!
Refer to Figures 1 through 5 for locations of items. A diagram of display screens is located in Appendix
F.
STEP 1
Close the ow cell inlet valve. The valve is closed when the yellow valve handle is oriented horizontally.
Shift the ow-cell outlet valve to the drain position. The valve is correctly positioned when the green
valve handle is oriented horizontally.
If your instrument has PVC wetted parts, position the inlet valve handle horizontally and the outlet valve
in the drain position, with the end of the valve handle pointed up. See Appendix K.
STEP 2
Clean the monitor by injecting cleaning solution with a syringe into the ow cell. The syringe screws
onto the Luer-Lock tting on the inlet of the ow cell (see Figure 1). Fill syringe with 60 mL of cleaning
solution. Screw syringe onto tting. Inject cleaning solution at a slow, steady rate into ow cell and
allow it to remain there for 3–5 minutes. Use a clean 60 mL syringe to ush the ow cell with 60 mL of
blank solution.
A syringe is provided in the TD1000C™ Calibration Accessory Kit (Turner Designs Hydrocarbon
Instruments Part No 101665).
STEP 3
Press <ENT> from the HOME screen:
1. CALIB 2. DATA
CAL xx DAY(S) AGO
STEP 4
Press <1>. The monitor will display a request for ID entry (unless recently entered).
PLEASE INPUT ID:
Enter valid USER ID (originally 0258) on the keypad if requested.

TD1000C™Oil in Water Monitor CALIBRATION
PN 101687
REV G TD-1000C Oil In Water Monitor Operation Manual 17
STEP 5
Press <ENT>:
CALIBRATE SYSTEM
<1> TO START
STEP 6
Press <1>:
BLANK
SOLUTION
Use the syringe for the blank solution to ush the ow cell with 60 mL of blank solution. Then inject
another 60 mL blank solution and allow it to remain in the ow cell by leaving the syringe attached.
Bubbles trapped during injection are a possible source of instrument error. With the syringe in a
vertical position, tap against a solid object to move bubbles to the needle end of the syringe. Then,
force bubbles out by pushing a small amount of solution through the needle end of the syringe.
STEP 7
Press <ENT>:
BLANK
xx.x
Any value less than 25 is acceptable. If blank is greater than 25 and <Ý> is pressed, an error message
will be received. Press <ESC> to abort calibration and check the blank solution. Press <Ý> when the
reading is stable. The monitor will display a ashing WAIT/wait message in the lower right-hand corner
of the screen while the monitor registers the blank.
Then, the screen will display:
TO CONTINUE
PRESS <ENT>
STEP 8
Press <ENT>:
CALIBRATION
SOLUTION
Use a clean syringe to ush the ow cell with 60 mL of calibration solution via the luer-lock Injection
Port. Then inject another 60 mL calibration solution and allow it to remain in the ow cell by leaving the
syringe attached.

CALIBRATION TD1000C™Oil in Water Monitor
18 TD-1000C Oil In Water Monitor
Operation Manual PN 101687 REV G
STEP 9
Press <ENT>:
CAL SOLUTION
xx
Wait for the reading to stabilize.
When the CAL SOLUTION reading is stable and between 5 and 10, press <Ý>. The monitor will display
a WAIT/wait message in the lower right-hand corner of the screen while it registers the calibration
solution.
Then, the screen will display:
TO CONTINUE
PRESS <ENT>
STEP 10
Remove the syringe and press <ENT>:
PRESS <1> TO END
CALIBRATION
Press <1> to accept the calibration settings. The calibration is now complete.
You must press <1> or the calibration will revert to the previous settings!
STEP 11
Open the ow cell inlet valve. The valve is open when the yellow valve handle is oriented vertically.
Shift the ow cell outlet valve to the process ow position. The outlet valve is correctly positioned when
the green handle is vertical.
If your instrument has PVC wetted parts, position the inlet valve handle vertically and the outlet valve in
the process position, with the end of the valve handle pointed down. See Appendix K.
STEP 12
Press <HOME> to return to the HOME Screen.
STEP 13
Establish a new offset value as described in Appendix F.
5.3 NOTES ON CALIBRATING
1. Calibrate TD1000C™ monitor when you have time to go through all steps without interruption
(≈10 minutes). If the keypad is not used for 15 minutes, the monitor will automatically return
to the HOME screen. The previous calibration will be maintained.
2. AC Relay output will be OFF during calibration.

TD1000C™Oil in Water Monitor CALIBRATION
PN 101687
REV G TD-1000C Oil In Water Monitor Operation Manual 19
3. A request to begin calibration when an alarm is activated will be denied, unless the alarm is for:
• Cell Threshold Alarm (C-C)
• High Signal Alarm (H-S)
4. The following alarms will not be monitored during calibration:
• Cell Threshold Alarm (C-C)
• High Signal Alarm (H-S)
• No Sample Flow Alarm (N-F)
5. If an internal monitor function alarm (F-A) occurs during calibration, when you return to the
HOME screen, ALM will be blinking in the upper left-hand corner of the screen. Correct the
condition causing the alarm, and then recalibrate the monitor.
6. During calibration, the 4–20 mA output will send out a 4-mA signal.
7. Use distilled or deionized water as blank solution. If you are not using commercial distilled
water, check your source of blank solution against distilled water for background uorescence.
Do not use process water as a source of blank solution. Use of the wrong blanking solution can result
in inaccurate uorescence measurements.
8. Use only Turner Designs Hydrocarbon Instruments Calibration Solutions. These solutions
meet strict specications that cannot be achieved if made at the customer’s site. Use of
solutions produced by other than Turner Designs Hydrocarbon Instruments may result in
inaccurate uorescence measurements.
9. All solutions are injected with a syringe into the stainless steel Luer-lock Injection Port.
Depress plunger at a steady, slow rate.
10. Use separate syringes for blank, calibration and cleaning solutions. Avoid excessive twisting of
the syringe onto the Luer-lock Injection Port.
11. Avoid injecting bubbles into the monitor. Bubbles trapped when injecting the blank and
secondary reference solution are a possible cause of instrument error. With the syringe in a
vertical position, tap the syringe against a solid object to move the bubbles to the needle end
of the syringe. Then, force the bubbles out by pushing a small amount of solution through the
needle end of the syringe.
12. The LEFTARROW <ï> may be used to return to previous calibration screens.
13. During calibration sequence, make sure to wait for BLANK value and CAL SOLUTION value
readings to stabilize before pressing the appropriate key on the keypad.
14. Do not allow calibration solution to sit in ow cell longer than necessary (approximately 2
minutes).
15. To abort the uorescence calibration and maintain current calibration settings, press<ESC>
before step 9 is completed. The monitor will prompt:
<1> ABORT CAL
<ESC> CONTINUE
Press <1> to abort.
16. To abort the cell condition calibration and maintain current cell condition calibration settings,
press<ESC> before Step 9 is completed. The monitor will revert to the initial Cell Calibration
Screen:
CELL CALIBRATION
<ENT> TO START

CALIBRATION TD1000C™Oil in Water Monitor
20 TD-1000C Oil In Water Monitor
Operation Manual PN 101687 REV G
The entire calibration procedure must be completed to store the new values entered during
calibration.
5.4 CALIBRATION DATA SCREEN
This screen provides a check on proper uorescence calibration. It is accessed from the HOME screen
by pressing <ENT>, then <2>. See Table 1 for default values and ranges.
Blank: Shows raw data output for blank solution as set during calibration. It can be used to check
proper calibration.
Cal Std: Shows raw data output for the standard solution as set during calibration. It can be used to
check proper calibration.
Table 1—Calibration Data
Parameter Order of Key Presses Default Range
Blank <ENT><2> 0.0 0–250
Cal Std <ENT><2> 500.0 0–1000
5.5 FLUORESCENCE CALIBRATION SCREENS
HOME XXXX RFU T:
23C Cell: 100% 1. From the HOME Screen press <ENT>.
ENT 1. Calib 2. Data
Cal XX Days Ago 2. Press <2> to view raw data output for blank and cal standard as set during current calibration, OR to begin calibration sequence.
2Blank: XX.X Cal
Std. XXX.X
1 Please Input ID: 3. If requested, key in ID and press <ENT>. If not requested, go to step #4.
ENT CALIBRATION SYSTEM Press
<1> to Start 4. Press <1> to begin.
1BLANK SOLU-
TION
5. Close the inlet valve to stop ow by moving handle to horizontal position.
Inject 120 mL of blank solution (ush with 60 ml, and then allow portion of
second 60 ml to remain in ow cell). Press <ENT>
ENT BLANK: XX 6. If the number shown is less than 25, wait for the number to stabilize, the
press <0>.
ÝBLANK: XX
wait/WAIT
7. After WAIT command disappears, monitor will prompt you to press <ENT>
to continue.
To Continue Press
<ENT> 8. Press <ENT>.