TPI 706 User manual

Test Products International, Inc.
9615 SW Allen Blvd., Ste. 104
Beaverton, OR 97005
Tel: [phone] Fax: [phone]
www.tpi-thevalueleader.com
Test Products International, Ltd.
342 Bronte Road South, Unit #9
Milton Ontario Canada L9T5B7
Tel: [phone] Fax: [phone]
706
Rev. 6.X Analyzers
CO Analyzer
The Value LeaderTM
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Contents
• Specifications
• Product Features
• General Description
• Controls and Push Buttons
• Operating Instructions
• Battery Replacement
• Appendix A : Calibration and Accessories
• Appendix B : Guarantee
• Appendix C : Error Codes & Troubleshooting
• Appendix D : CO Alarm & Auto Off Settings
• Appendix E : Manually Initializing the CO Sensor
• Appendix F : CO Chart
Specifications
Power Supply: 4 "AA" Alkaline Batteries
Sensor: Long Life Electrochemical
Range: O to 9.999%ppm
Resolution: 1ppm (0 to 9999ppm)
0.001% (> 9999ppm)
Accuracy: +/-5 ppm or 5% of reading whichever is
greater
Warm up: Approx 30 seconds
Response time: 90% of reading < 120 seconds
Duty Cycle: 30 minutes
Battery Life: Approx. 30 hrs.
Size: 3.75" x 8.0" x 3.0"
(95 x 203 x 76) mm
Weight: 1.1 lbs (500g)
Probe Length: 9" (230mm)
Tube Length: 5 feet (152.4cm)
Hot air probe: 700 degrees F @ 5 minutes
NOTES:
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Appendix F: CO CHART
Product Features and Benefits
• Completely portable, hand-held instrument allows access to any
location.
• Large, easy to read LCD
• Backlight to illuminate the LCD in dimly lit environments.
• Flue probe for CO measurement in stacks.
• 50 storage locations for saving data for future reference or print-
ing (optional A740 IR printer required.
• Peak CO reading during measurement period.
• Built in CO alarm (resettable, factory set at 2000ppm)
• Field calibration available.
General Description
The 706 is an advanced state-of-the-art carbon monoxide (CO) gas
analyzer designed to provide part per million readings from 0-
10,000 ppm. The 706 is capable of performing ambient as well as
flue gas checks with its hot air probe and internal pump.
The 706 is utilizes an advanced long life electrochemical sensor that
can be field calibrated and has a low replacement cost.
Features include IR printer port to print hard copy of data, 10 stor-
age locations, Flow block indication, peak reading for test period as
well as date and time.
CAUTION: The 706 is not designed as a personal
monitor. The display must be in view to
determine gas concentration.
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Print
Store
Recall
Scroll
Enter
Func
Controls and Push Buttons
Turns the 706 On (hold button in for 2 seconds) and Off
Toggles between CO reading and Peak Reading. Used to
save, recall and print stored data.
Used for setting date, time and accessing data storage
addresses
Used for setting date, time and accessing data storage
addresses
Used to recall previously stored data in one of 50 data stor-
age addresses or the last calibration date.
Used to store data in one of 10 data storage addresses.
Used to select CO measurement or date/time in main dis-
play. Hold down for 2 seconds to activate LCD backlight.
Sends real time or stored data to the IR printer port. Also
used to print the last calibration date.
Exhaust Port
IR Port
Inlet
Appendix E: MANUALLY INITIALIZING SENSOR
Manually Initializing the Carbon Monoxide Sensor
If the CO sensor fails to initialize, this procedure can be performed to try and
manually initialize the sensor.
WARNING : Changing parameters in field calibration mode can adversely
affect the operation of your analyzer. Follow the instructions carefully.
1. Press and hold the FUNC and Down Arrow keys for approximately 5 seconds
until a beep is heard. Press and hold the Scroll/Enter Key down until ‘FILD
CAL’ is displayed. The 706 will cycle through a 30 second countdown then
display ‘CAL’, Air’, gAS’.
2. Use the Up Arrow Key to select ‘Air’ by making it blink. Press the Scroll/Enter
Key to accept the selection.
3. 706 Display: ‘CAL’, ‘FLo’, ‘oPEn’. Action : Press the Func Key to bypass.
4. 706 Display: ‘CAL’, ‘FLo’, ‘CLos’. Action : Press the Func Key to bypass.
5. 706 Display: ‘0ppm’, ‘Co’, ‘rEF’. Action : Press the Scroll/Enter Key. After the
10 second countdown is complete press the Scroll/Enter Key twice.
6. 706 Display: ‘2000’, ‘A-r’, ‘SEt’. Action : Press the Func Key to bypass.
7. 706 Display: ‘Auto’, ‘oFF’, ‘En’. Action : Press the Func Key to bypass.
8. 706 Display: ‘CAL’, ‘StoP’, ‘go’. Action : Press the Up Arrow Key to select
‘StoP’ by making it blink and press the Scroll/Enter Key to accept the selec-
tion. The 706 will return to normal operation
If the 706 continues to fail to automatically initialize or this procedure fails
to initialize the sensor, return your analyzer to Test Products International.
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Appendix D: CO ALARM & AUTO OFF SETTINGS
Setting the Carbon Monoxide Alarm Point and/or Auto Power Off Mode
The CO alarm and auto power off settings can be changed as necessary by
performing the following procedure.
WARNING : Changing parameters in field calibration mode can adversely
affect the operation of your analyzer. Follow the instructions carefully.
1. Press and hold the FUNC and Down Arrow keys for approximately 5 seconds
until a beep is heard. Press and hold the Scroll/Enter Key down until ‘FILD
CAL’ is displayed. The 706 will cycle through a 30 second countdown then
display ‘CAL’, Air’, gAS’.
2. Use the Up Arrow Key to select ‘Air’ by making it blink. Press the Scroll/Enter
Key to accept the selection.
3. 706 Display: ‘CAL’, ‘FLo’, ‘oPEn’. Action : Press the Func Key to bypass.
4. 706 Display: ‘CAL’, ‘FLo’, ‘CLos’. Action : Press the Func Key to bypass.
5. 706 Display: ‘0ppm’, ‘Co’, ‘rEF’. Action : Press the Func Key to bypass.
6. 706 Display: ‘2000’, ‘A-r’, ‘SEt’. Action : If you are not changing the CO alarm
point press the Func Key. Otherwise press the Up and Down Keys to set the
ppm level the alarm will sound at. Factory default is 2000ppm. Press the
Scroll/Enter Key to accept the selection.
7. 706 Display: ‘Auto’, ‘oFF’, ‘En’. Action : If you are not changing the auto power
off mode press the Func Key. Otherwise press the Up and Down Arrow Keys
to enable (En) or disable (dis) the auto off function. Factory default is enabled
(En). Press the Scroll/Enter Key to accept the selection.
8. 706 Display: ‘CAL’, ‘StoP’, ‘go’. Action : Press the Up Arrow Key to select
‘StoP’ by making it blink and press the Scroll/Enter Key to accept the selec-
tion. The 708 will return to normal operation
Operating Instructions:
A. Powering up the 706
1. Turn the unit on in an uncontaminated environment (clean air
away from the system in question) by holding down the red
ON/OFF switch for 2 seconds.
2. The 706 will power up and go through a 30 second self test to
ensure the unit is operating properly.
3. When the display shows 0 ppm, you are ready to measure CO.
B. Attaching Mini Pump Protection Filter
1. Obtain the pump filter assembly and push the open end of the
tube onto the inlet at the top of the 706 (refer to figure below).
C. Measuring CO in Ambient Air
1. Complete steps A and B above.
2. Place the 706 in any area to measure CO.
3. The 706 has an alarm that will sound at 500 ppm (factory set)
for your safety.
NOTE: The instrument has an auto shut off after 10 minutes should
no keys have been pressed for this period and as mentioned above
that the CO is below 15ppm. Should the CO be above 15ppm then
the 10 minute auto shut off countdown will not begin till the CO
has gone below 15ppm.
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Appendix D: CO ALARM & AUTO OFF SETTINGS
Setting the Carbon Monoxide Alarm Point and/or Auto Power Off Mode
The CO alarm and auto power off settings can be changed as necessary by
performing the following procedure.
WARNING : Changing parameters in field calibration mode can adversely
affect the operation of your analyzer. Follow the instructions carefully.
1. Press and hold the FUNC and Down Arrow keys for approximately 5 seconds
until a beep is heard. Press and hold the Scroll/Enter Key down until ‘FILD
CAL’ is displayed. The 706 will cycle through a 30 second countdown then
display ‘CAL’, Air’, gAS’.
2. Use the Up Arrow Key to select ‘Air’ by making it blink. Press the Scroll/Enter
Key to accept the selection.
3. 706 Display: ‘CAL’, ‘FLo’, ‘oPEn’. Action : Press the Func Key to bypass.
4. 706 Display: ‘CAL’, ‘FLo’, ‘CLos’. Action : Press the Func Key to bypass.
5. 706 Display: ‘0ppm’, ‘Co’, ‘rEF’. Action : Press the Func Key to bypass.
6. 706 Display: ‘2000’, ‘A-r’, ‘SEt’. Action : If you are not changing the CO alarm
point press the Func Key. Otherwise press the Up and Down Keys to set the
ppm level the alarm will sound at. Factory default is 2000ppm. Press the
Scroll/Enter Key to accept the selection.
7. 706 Display: ‘Auto’, ‘oFF’, ‘En’. Action : If you are not changing the auto power
off mode press the Func Key. Otherwise press the Up and Down Arrow Keys
to enable (En) or disable (dis) the auto off function. Factory default is enabled
(En). Press the Scroll/Enter Key to accept the selection.
8. 706 Display: ‘CAL’, ‘StoP’, ‘go’. Action : Press the Up Arrow Key to select
‘StoP’ by making it blink and press the Scroll/Enter Key to accept the selec-
tion. The 708 will return to normal operation
Operating Instructions:
A. Powering up the 706
1. Turn the unit on in an uncontaminated environment (clean air
away from the system in question) by holding down the red
ON/OFF switch for 2 seconds.
2. The 706 will power up and go through a 30 second self test to
ensure the unit is operating properly.
3. When the display shows 0 ppm, you are ready to measure CO.
B. Attaching Mini Pump Protection Filter
1. Obtain the pump filter assembly and push the open end of the
tube onto the inlet at the top of the 706 (refer to figure below).
C. Measuring CO in Ambient Air
1. Complete steps A and B above.
2. Place the 706 in any area to measure CO.
3. The 706 has an alarm that will sound at 500 ppm (factory set)
for your safety.
NOTE: The instrument has an auto shut off after 10 minutes should
no keys have been pressed for this period and as mentioned above
that the CO is below 15ppm. Should the CO be above 15ppm then
the 10 minute auto shut off countdown will not begin till the CO
has gone below 15ppm.
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Appendix A: CALIBRATION & ACCESSORIES
It is recommended that the instrument be calibrated every 12 months. Please
consult Test Products International for further details.
The following are consumable parts for the instrument:
In-Line Filter Element (pkg of 5) User Replaceable A794F
Mini Pump Protection Filter Assem. User Replaceable A763
**Carbon Monoxide Sensor User / Factory Replaceable A792
**Sensor replacement requires calibration gas.
The following are accessories for the instrument:
Flue Probe Standard A769
Exhaust Extension Standard A785
In-Line Filter Complete Standard A794
In-Line Filter Element (pkg of 5) Optional A794F
Mini Pump Protection Filter Assem. Standard A763
Rubber Boot Standard A765
Infrared Printer Optional A740
Soft Carrying Case Standard A787
Exhaust Spigot Standard A764
Appendix B: GUARANTEE
Your TPI 706 Carbon Monoxide Analyzer is guaranteed free from defects in
materials and workmanship for 3 Years from the date of purchase. This guar-
antee does not affect your statuary rights. For additional information please
refer to the included warranty card or contact TPI at 800-368-5719.
To obtain warranty performance or maintenance on your analyzer: - Include
with the product your name, address, phone number, written description of
the problem and proof of purchase date. Carefully package and return to:
TPI / Attn. Repair
9615 SW Allen Blvd. Suite 104
Beaverton, OR 97005
H. Recalling Saved Data
1. Press the Recall button once.
2. The display will show “Stor” and “Cal”. Use the Arrow buttons
to select the desired function.
Stor - Selecting “Stor” allows you to display the information in a
memory location.
1. Press the Recall button once. The display will show “Stor” and
“Cal”. Using the Arrow buttons select “Stor” by making it blink.
Press the Scroll/Enter button.
2. “Addr” will be displayed and a number from 0 to 49 will
flash.
3. Using the up and down arrows, select the memory location of
the readings you want to display.
4. Press the Scroll/Enter key once. The 706 will display the date
and time screen showing when that reading was stored.
5. Use the up and down arrows to scroll through the CO and Peak
readings that were saved.
6. Press the Scroll/Enter button and “End” will be displayed and
“Yes” will flash. Press the Scroll/Enter button if you are finished
recalling data or use the Arrow buttons to select No to recall
data from other locations.
CAL - Selecting “CAL” allows you to display the last date of cali-
bration.
1. Press the Recall button once. The display will show “Stor” and
“Cal”. Using the Arrow buttons select “Stor” by making it blink.
Press the Scroll/Enter button.
2. “CAL” will blink and the last calibration date will be displayed in
DD/MM.YYYY format.
3. Press the Scroll/Enter button, “End” will be display and YES will
blink. Press the Scroll/Enter button to return to normal opera
tion.
I. Displaying Peak CO Measurement
1. Press the Scroll/Enter button, “P-r” and the peak CO reading
measured since power on will be displayed.
2. Press and hold the Down arrow button to zero the peak value.
3. Press the Scroll/Enter button to return to normal operation.
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J. PRINTING DATA (Optional A740 Printer Required)
WARNING: - To operate correctly there must be a clear line of sight between
the Infrared Window on the instrument (see 3.3) and the Infrared Window on
the IR Printer (see Printer instructions). Place the printer so it is no closer
than approximately 6 inches from the analyzer.
1. Press the Print Key once
'rEAL', “Stor’, and “Cal” will be displayed and ‘rEAL’ will be flashing.
Selecting ‘rEAL’ will cause the 706 to print the test data currently on the
display (real time data). Selecting ‘Stor’ will cause the 706 to print data
stored in memory. Selecting “Cal” will cause the 706 to print the last date
of calibration. Use the Up and Down Arrow Keys to select the desired
print mode and press the Scroll/Enter Key.
REAL Print Mode - If rEAL print mode is selected, the analyzer will dis-
play ‘Wait’ ‘out’ and bars will change position on the LCD until printing is
complete.
STOR Print Mode - If Stor mode is selected, 'Addr' will be displayed on
the top line along with 'SA ' and a location number from 0 to 9 will be
flashing on the screen. Select the required address location that you wish
to print data from by pressing the Up and Down Arrow Keys and press
the ‘Scroll/Enter’ Key. The analyzer will display ‘Wait’, ‘out’ and bars will
change position on the LCD until printing is complete.
CAL Print Mode - If Cal print mode is selected, the analyzer will display
‘Wait’ ‘out’ and bars will change position on the LCD until printing is com-
plete.
After printing is complete, ‘End’ will be displayed and ‘YES’ (or ‘no’) will
blink. Selecting ‘YES’ will return the 706 to normal operation, selecting
‘no’ will return the 706 to the print selection screen so you can print
again. Use the Up and Down Arrow Keys to make the selection and press
the Scroll/Enter Key.
K. Setting the Date and Time
1. Follow the power on procedure outlined earlier.
2. Press the Func button once. The current time, date and year
are displayed. Please note that the time is on a 24 hour clock
and the date is shown as DD/MM.
3. To change a value, press the Scroll/Enter button once. The
minutes for the time will begin to flash.
4. Using the up or down arrow, set the display to the correct
value.
5. Repeat steps 3 and 4 for hours, month, day and year until all
items are set and there is nothing flashing on the LCD.
6. Press the Func button to return to CO measurement.
Battery Replacement
1. Remove the battery compartment cover from the bottom of the
handle by sliding the door away from the front side of the instru-
ment.
2. Remove the batteries and replace by sliding the negative (-) end of
the batteries in first.
3. Replace the battery cover by sliding the door into the slots provid-
ed in the handle and allow it to snap into place.
4. For best performance use quality alkaline
batteries.
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J. PRINTING DATA (Optional A740 Printer Required)
WARNING: - To operate correctly there must be a clear line of sight between
the Infrared Window on the instrument (see 3.3) and the Infrared Window on
the IR Printer (see Printer instructions). Place the printer so it is no closer
than approximately 6 inches from the analyzer.
1. Press the Print Key once
'rEAL', “Stor’, and “Cal” will be displayed and ‘rEAL’ will be flashing.
Selecting ‘rEAL’ will cause the 706 to print the test data currently on the
display (real time data). Selecting ‘Stor’ will cause the 706 to print data
stored in memory. Selecting “Cal” will cause the 706 to print the last date
of calibration. Use the Up and Down Arrow Keys to select the desired
print mode and press the Scroll/Enter Key.
REAL Print Mode - If rEAL print mode is selected, the analyzer will dis-
play ‘Wait’ ‘out’ and bars will change position on the LCD until printing is
complete.
STOR Print Mode - If Stor mode is selected, 'Addr' will be displayed on
the top line along with 'SA ' and a location number from 0 to 9 will be
flashing on the screen. Select the required address location that you wish
to print data from by pressing the Up and Down Arrow Keys and press
the ‘Scroll/Enter’ Key. The analyzer will display ‘Wait’, ‘out’ and bars will
change position on the LCD until printing is complete.
CAL Print Mode - If Cal print mode is selected, the analyzer will display
‘Wait’ ‘out’ and bars will change position on the LCD until printing is com-
plete.
After printing is complete, ‘End’ will be displayed and ‘YES’ (or ‘no’) will
blink. Selecting ‘YES’ will return the 706 to normal operation, selecting
‘no’ will return the 706 to the print selection screen so you can print
again. Use the Up and Down Arrow Keys to make the selection and press
the Scroll/Enter Key.
K. Setting the Date and Time
1. Follow the power on procedure outlined earlier.
2. Press the Func button once. The current time, date and year
are displayed. Please note that the time is on a 24 hour clock
and the date is shown as DD/MM.
3. To change a value, press the Scroll/Enter button once. The
minutes for the time will begin to flash.
4. Using the up or down arrow, set the display to the correct
value.
5. Repeat steps 3 and 4 for hours, month, day and year until all
items are set and there is nothing flashing on the LCD.
6. Press the Func button to return to CO measurement.
Battery Replacement
1. Remove the battery compartment cover from the bottom of the
handle by sliding the door away from the front side of the instru-
ment.
2. Remove the batteries and replace by sliding the negative (-) end of
the batteries in first.
3. Replace the battery cover by sliding the door into the slots provid-
ed in the handle and allow it to snap into place.
4. For best performance use quality alkaline
batteries.
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Appendix A: CALIBRATION & ACCESSORIES
It is recommended that the instrument be calibrated every 12 months. Please
consult Test Products International for further details.
The following are consumable parts for the instrument:
In-Line Filter Element (pkg of 5) User Replaceable A794F
Mini Pump Protection Filter Assem. User Replaceable A763
**Carbon Monoxide Sensor User / Factory Replaceable A792
**Sensor replacement requires calibration gas.
The following are accessories for the instrument:
Flue Probe Standard A769
Exhaust Extension Standard A785
In-Line Filter Complete Standard A794
In-Line Filter Element (pkg of 5) Optional A794F
Mini Pump Protection Filter Assem. Standard A763
Rubber Boot Standard A765
Infrared Printer Optional A740
Soft Carrying Case Standard A787
Exhaust Spigot Standard A764
Appendix B: GUARANTEE
Your TPI 706 Carbon Monoxide Analyzer is guaranteed free from defects in
materials and workmanship for 3 Years from the date of purchase. This guar-
antee does not affect your statuary rights. For additional information please
refer to the included warranty card or contact TPI at 800-368-5719.
To obtain warranty performance or maintenance on your analyzer: - Include
with the product your name, address, phone number, written description of
the problem and proof of purchase date. Carefully package and return to:
TPI / Attn. Repair
9615 SW Allen Blvd. Suite 104
Beaverton, OR 97005
H. Recalling Saved Data
1. Press the Recall button once.
2. The display will show “Stor” and “Cal”. Use the Arrow buttons
to select the desired function.
Stor - Selecting “Stor” allows you to display the information in a
memory location.
1. Press the Recall button once. The display will show “Stor” and
“Cal”. Using the Arrow buttons select “Stor” by making it blink.
Press the Scroll/Enter button.
2. “Addr” will be displayed and a number from 0 to 49 will
flash.
3. Using the up and down arrows, select the memory location of
the readings you want to display.
4. Press the Scroll/Enter key once. The 706 will display the date
and time screen showing when that reading was stored.
5. Use the up and down arrows to scroll through the CO and Peak
readings that were saved.
6. Press the Scroll/Enter button and “End” will be displayed and
“Yes” will flash. Press the Scroll/Enter button if you are finished
recalling data or use the Arrow buttons to select No to recall
data from other locations.
CAL - Selecting “CAL” allows you to display the last date of cali-
bration.
1. Press the Recall button once. The display will show “Stor” and
“Cal”. Using the Arrow buttons select “Stor” by making it blink.
Press the Scroll/Enter button.
2. “CAL” will blink and the last calibration date will be displayed in
DD/MM.YYYY format.
3. Press the Scroll/Enter button, “End” will be display and YES will
blink. Press the Scroll/Enter button to return to normal opera
tion.
I. Displaying Peak CO Measurement
1. Press the Scroll/Enter button, “P-r” and the peak CO reading
measured since power on will be displayed.
2. Press and hold the Down arrow button to zero the peak value.
3. Press the Scroll/Enter button to return to normal operation.
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D. Measuring CO in Flue Gas
1. Complete steps A and B above.
2. Attach the hose from the flue probe to the Mini Pump
Protection Filter.
3. Place the shaft of the flue probe into the flue.
4. 706 will measure the CO. Empty water/air filter as needed.
E. Measuring CO in exhaust
1. Complete steps A and B above.
2. Attach the hose from the flue probe to the Mini Pump
Protection Filter. Connect the exhaust probe extension (flexible
metal tube) to the end of the flue probe.
3. Place the extension into the exhaust stream.
4. 706 will measure the CO. Empty water/air filter as needed.
NOTE: The instrument has an auto shut off after 10 minutes should no
keys have been pressed for this period and as mentioned above that
the CO is below 15ppm. Should the CO be above 15ppm then the 10
minute auto shut off countdown will not begin till the CO has gone
below 15ppm.
F. Activating the Backlight
1. Follow the procedure in “A” above.
2. Press and hold down the Func button for 2 seconds. The back
light will come on and the icon will appear on the LCD.
3. Light will automatically turn off after 20 seconds to preserve
battery life.
G. Saving Data
1. Once you have obtained a reading and want to save it, press
the Store button once.
2. The display will show “Stor”. Press the Scroll/Enter button and
“Addr” and a number from 0 to 49 will flash.
3. Using the up and down arrows, select the desired location to
save the readings.
4. Press the Scroll/Enter key once. The 706 will store the read
-ings, “End” will be displayed and “Yes” will flash. Press the
Scroll/Enter button if you are finished printing or use the Arrow
buttons to select No to print again.
Appendix C: ERROR CODES & TROUBLESHOOTING
The 706 analyzer will display certain codes to let you know of a malfunction.
Code
Displayed Code Definition Possible Causes Corrective Action
Flo
Err Pump not drawing sample at
correct flow rate. Blockage / kink in flue probe hose.
Dirty or blocked filter(s).
Worn pump.
Check and rectify.
Replace filter(s).
Return to TPI for service.
InIt
CO
Err
Carbon monoxide sensor
failed to initialize. Flue probe connected to 706
prior to power up.
706 did not purge completely
from last sample.
Worn or defective carbon
monoxide sensor.
Disconnect probe and
restart.
Purge for 20 minutes and
restart.
Return to TPI for sensor
replacement or install new
sensor.*
Try manually initializing the
sensor. See Appendix G.
Lo
bat Low battery. Battery needs to be charged. Charge battery. If the battery
won’t hold a charge, replace
the battery.
oFL Overflow indication. The car-
bon monoxide being mea-
sured is above the instru-
ments capability.
CO being measured is too
high or low. Remove the CO source and
allow the 708 to purge.
*Sensor replacement requires calibration gas.
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Appendix D: CO ALARM & AUTO OFF SETTINGS
Setting the Carbon Monoxide Alarm Point and/or Auto Power Off Mode
The CO alarm and auto power off settings can be changed as necessary by
performing the following procedure.
WARNING : Changing parameters in field calibration mode can adversely
affect the operation of your analyzer. Follow the instructions carefully.
1. Press and hold the FUNC and Down Arrow keys for approximately 5 seconds
until a beep is heard. Press and hold the Scroll/Enter Key down until ‘FILD
CAL’ is displayed. The 706 will cycle through a 30 second countdown then
display ‘CAL’, Air’, gAS’.
2. Use the Up Arrow Key to select ‘Air’ by making it blink. Press the Scroll/Enter
Key to accept the selection.
3. 706 Display: ‘CAL’, ‘FLo’, ‘oPEn’. Action : Press the Func Key to bypass.
4. 706 Display: ‘CAL’, ‘FLo’, ‘CLos’. Action : Press the Func Key to bypass.
5. 706 Display: ‘0ppm’, ‘Co’, ‘rEF’. Action : Press the Func Key to bypass.
6. 706 Display: ‘2000’, ‘A-r’, ‘SEt’. Action : If you are not changing the CO alarm
point press the Func Key. Otherwise press the Up and Down Keys to set the
ppm level the alarm will sound at. Factory default is 2000ppm. Press the
Scroll/Enter Key to accept the selection.
7. 706 Display: ‘Auto’, ‘oFF’, ‘En’. Action : If you are not changing the auto power
off mode press the Func Key. Otherwise press the Up and Down Arrow Keys
to enable (En) or disable (dis) the auto off function. Factory default is enabled
(En). Press the Scroll/Enter Key to accept the selection.
8. 706 Display: ‘CAL’, ‘StoP’, ‘go’. Action : Press the Up Arrow Key to select
‘StoP’ by making it blink and press the Scroll/Enter Key to accept the selec-
tion. The 708 will return to normal operation
Operating Instructions:
A. Powering up the 706
1. Turn the unit on in an uncontaminated environment (clean air
away from the system in question) by holding down the red
ON/OFF switch for 2 seconds.
2. The 706 will power up and go through a 30 second self test to
ensure the unit is operating properly.
3. When the display shows 0 ppm, you are ready to measure CO.
B. Attaching Mini Pump Protection Filter
1. Obtain the pump filter assembly and push the open end of the
tube onto the inlet at the top of the 706 (refer to figure below).
C. Measuring CO in Ambient Air
1. Complete steps A and B above.
2. Place the 706 in any area to measure CO.
3. The 706 has an alarm that will sound at 500 ppm (factory set)
for your safety.
NOTE: The instrument has an auto shut off after 10 minutes should
no keys have been pressed for this period and as mentioned above
that the CO is below 15ppm. Should the CO be above 15ppm then
the 10 minute auto shut off countdown will not begin till the CO
has gone below 15ppm.
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Print
Store
Recall
Scroll
Enter
Func
Controls and Push Buttons
Turns the 706 On (hold button in for 2 seconds) and Off
Toggles between CO reading and Peak Reading. Used to
save, recall and print stored data.
Used for setting date, time and accessing data storage
addresses
Used for setting date, time and accessing data storage
addresses
Used to recall previously stored data in one of 50 data stor-
age addresses or the last calibration date.
Used to store data in one of 10 data storage addresses.
Used to select CO measurement or date/time in main dis-
play. Hold down for 2 seconds to activate LCD backlight.
Sends real time or stored data to the IR printer port. Also
used to print the last calibration date.
Exhaust Port
IR Port
Inlet
Appendix E: MANUALLY INITIALIZING SENSOR
Manually Initializing the Carbon Monoxide Sensor
If the CO sensor fails to initialize, this procedure can be performed to try and
manually initialize the sensor.
WARNING : Changing parameters in field calibration mode can adversely
affect the operation of your analyzer. Follow the instructions carefully.
1. Press and hold the FUNC and Down Arrow keys for approximately 5 seconds
until a beep is heard. Press and hold the Scroll/Enter Key down until ‘FILD
CAL’ is displayed. The 706 will cycle through a 30 second countdown then
display ‘CAL’, Air’, gAS’.
2. Use the Up Arrow Key to select ‘Air’ by making it blink. Press the Scroll/Enter
Key to accept the selection.
3. 706 Display: ‘CAL’, ‘FLo’, ‘oPEn’. Action : Press the Func Key to bypass.
4. 706 Display: ‘CAL’, ‘FLo’, ‘CLos’. Action : Press the Func Key to bypass.
5. 706 Display: ‘0ppm’, ‘Co’, ‘rEF’. Action : Press the Scroll/Enter Key. After the
10 second countdown is complete press the Scroll/Enter Key twice.
6. 706 Display: ‘2000’, ‘A-r’, ‘SEt’. Action : Press the Func Key to bypass.
7. 706 Display: ‘Auto’, ‘oFF’, ‘En’. Action : Press the Func Key to bypass.
8. 706 Display: ‘CAL’, ‘StoP’, ‘go’. Action : Press the Up Arrow Key to select
‘StoP’ by making it blink and press the Scroll/Enter Key to accept the selec-
tion. The 706 will return to normal operation
If the 706 continues to fail to automatically initialize or this procedure fails
to initialize the sensor, return your analyzer to Test Products International.
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Appendix F: CO CHART
Product Features and Benefits
• Completely portable, hand-held instrument allows access to any
location.
• Large, easy to read LCD
• Backlight to illuminate the LCD in dimly lit environments.
• Flue probe for CO measurement in stacks.
• 50 storage locations for saving data for future reference or print-
ing (optional A740 IR printer required.
• Peak CO reading during measurement period.
• Built in CO alarm (resettable, factory set at 2000ppm)
• Field calibration available.
General Description
The 706 is an advanced state-of-the-art carbon monoxide (CO) gas
analyzer designed to provide part per million readings from 0-
10,000 ppm. The 706 is capable of performing ambient as well as
flue gas checks with its hot air probe and internal pump.
The 706 is utilizes an advanced long life electrochemical sensor that
can be field calibrated and has a low replacement cost.
Features include IR printer port to print hard copy of data, 10 stor-
age locations, Flow block indication, peak reading for test period as
well as date and time.
CAUTION: The 706 is not designed as a personal
monitor. The display must be in view to
determine gas concentration.
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Contents
• Specifications
• Product Features
• General Description
• Controls and Push Buttons
• Operating Instructions
• Battery Replacement
• Appendix A : Calibration and Accessories
• Appendix B : Guarantee
• Appendix C : Error Codes & Troubleshooting
• Appendix D : CO Alarm & Auto Off Settings
• Appendix E : Manually Initializing the CO Sensor
• Appendix F : CO Chart
Specifications
Power Supply: 4 "AA" Alkaline Batteries
Sensor: Long Life Electrochemical
Range: O to 9.999%ppm
Resolution: 1ppm (0 to 9999ppm)
0.001% (> 9999ppm)
Accuracy: +/-5 ppm or 5% of reading whichever is
greater
Warm up: Approx 30 seconds
Response time: 90% of reading < 120 seconds
Duty Cycle: 30 minutes
Battery Life: Approx. 30 hrs.
Size: 3.75" x 8.0" x 3.0"
(95 x 203 x 76) mm
Weight: 1.1 lbs (500g)
Probe Length: 9" (230mm)
Tube Length: 5 feet (152.4cm)
Hot air probe: 700 degrees F @ 5 minutes
NOTES:
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706
Rev. 6.X Analyzers
CO Analyzer
The Value LeaderTM
www.tpi-thevalueleader.com
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