Reed Instruments R9400 User manual

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Carbon Monoxide
Meter with
Temperature
Instruction
Manual
R9400
REED Ins t r ume nt s
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T a b le o f Co n te n ts
Introduction ................................................................................................2
ProductQuality...........................................................................................3
Safety .........................................................................................................3
Features......................................................................................................4
Specications..........................................................................................4-5
Included......................................................................................................5
InstrumentDescription ...............................................................................6
Display Description ....................................................................................6
Operating Instructions.............................................................................7-8
UnitofMeasure Selection (Temperature)...............................................7
Data Hold ...............................................................................................7
Setting the Alarm Threshold ..................................................................7
MAX Function ........................................................................................8
Auto PowerOff......................................................................................8
Backlight................................................................................................8
BeeperOff..............................................................................................8
Battery Replacement..................................................................................9
Accessories and ReplacementParts .........................................................9
Applications................................................................................................9
ProductCare ............................................................................................10
ProductWarranty .....................................................................................10
ProductDisposaland Recycling ..............................................................10
ProductSupport.......................................................................................11
In tro d u c tio n
Thank you forpurchasing yourR9400 Carbon Monoxide Meterwith
Temperature.Please read the following instructions carefully before using
yourinstrument.By following the steps outlined in this manualyourmeter
willprovide years ofreliable service.
REED Ins t r ume nt s
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Pr o d u c t Qu a lity
This producthas been manufactured in an ISO9001 facility and has been
calibrated during the manufacturing process to meetstated product
specications.Ifa certicate ofcalibration is required please contactthe
nearestauthorized REED distributororauthorized Service Center.Please
note an additionalfee forthis service willapply.
Sa fe ty
Neverattemptto repairormodify yourinstrument.Dismantling your
product,otherthan forthe purpose ofreplacing batteries,may cause
damage thatwillnotbe covered underthe manufacturer's warranty.
Servicing should only be provided by an authorized service center.
Carbon monoxide (CO)can be life threatening even atrelatively
low concentrations.Do notuse this meteras a personalsafety
monitoring device.
F o r s a fe ty r e a s o n s , we r e c o mme n d
th a t th is u n it b e c e r tifie d e v e r y y e a r.
Effects ofCarbon Monoxide (CO)Poisoning
0 to 1 ppm
Normalbackground levels
9 ppm ASHRAE Standard 62-1989 forliving areas
35 ppm
The average exposure levelperU.S.OSHA workplace standards
50 ppm OSHA enclosed space 8-houraverage level*
100 ppm OSHA exposure limit*
200 ppm Mild headache,fatigue,nausea and dizziness
400 ppm Headache occurs in 2.5 to 3.5 hours
800 ppm
Dizziness,nausea and convulsions,Death within 2 to 3 hours
*U.S.DepartmentofLabor,OccupationalSafety & Health Administration (OSHA)
Regulation 1917.24:The CO contentin any enclosed space shallbe maintained at
notmore than 50 ppm (0.005%).Remove employees from enclosed space ifthe
CO concentration exceeds 100 ppm (0.01%).
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F e a tu r e s
• Backlit LCD displays CO levels from 0 to 1000ppm and ambient
temperature
• User adjustable alarm limit (audible beep frequency increases as
CO levelrises)
• Quick response and high accuracy
• Data hold and max functions
• Self test sequence on start-up
• Low battery indicator and auto shut off
Sp e c ific a tio n s
Carbon Monoxide
Measuring Range: 1 to 1000 ppm
Accuracy: ±5% or±5 ppm
Resolution: 1 ppm
SensorType: Stabilized electrochemicalsensor
Temperature
Measuring Range: -4 to 158°F (-20 to 70°C)
Accuracy: ±1.5°F (0.8°C)
Resolution: 0.1°F (0.1°C)
SensorType: Thermistor
GeneralSpecifications
Display: 4-digit, dual LCD
BacklitDisplay: Yes
F/C Switchable: Yes
Alarm: Audible (buzzer)
Alarm Limit: User Adjustable
Max Hold: Yes
Display Hold: Yes
Warm-up Time: 60 seconds
continued...
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Response Time: 2x persecond
Auto Shut-off: Yes (after30 mins,off)
PowerSupply: 4 AA batteries
Battery Life: Approx. 200 hours
Low Battery Indicator: Yes
ProductCertications: CE
Probe Length: 16" (406mm)
Operating Temperature: 32 to 122°F (0 to 50°C)
Storage Temperature: 14 to 140°F (-10 to 60°C)
Operating Humidity Range: 10 to 90%
Dimensions: 7.5 x 2.6 x 1.7" (190 x 65 x 45mm)
Weight: 8.3oz (235g)
In c lu d e d
• Soft Carrying Case
• Batteries
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In s tr u me n t De s c r ip tio n
1. Sensor
2. LCD Screen
3. Data Hold Button
4. MAX/Down Button
5. PowerButton
6. Battery Cover
7. SetAlarm Button
8. BacklightButton
9. UnitofMeasure/Up Button
Dis p la y De s c r ip tio n
1. Auto PowerOffIndicator
2. MAX Indicator
3. Data Hold Indicator
4. BeeperOffIndicator
5. UnitIndicator
6. High Alarm Indicator
7. UnitIndicator
8. Temperature Reading
9. SET Alarm
10.Alarm Indicator
11.CO Reading
12.Battery Capacity Indicator
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Op e r a tin g In s tr u c tio n s
1. Push the Powerbutton to turn the meteron.To turn the meteroff,
press and hold the Powerbutton untilthe metercounts down from
3 to 0.
2. When turning the meteron itwillperform a self-diagnostic test.
During the test the LCD will count down from 60 to 0. Once the
meterpasses the self-testa beep willsound and the meterwillbegin
taking measurements.Ifthe meterdoes notpass the self-testthe
LCD will display "Err" and the meter will not take a measurement.
Note:If the meter reads above 1000 ppm the LCD will display "OL" to
indicate the measurementis outofrange.
Unit of M easur e Select ion (Temper at ur e)
When the meteris powered on press the °C/°F button to toggle between
Celsius and Fahrenheit.
Note:The defaultunitofmeasure is Celsius (°C).The meterwillautomati-
cally save the lastselected unitofmeasure when turned off.
Dat a Hold
Press the HOLD button to freeze the currentreading on the display.Press
the button again to resume normaloperation.
Note:When the Data Hold function is enabled the Max and °C/°F buttons
are disabled.
Set t ing t he Alar m Thr eshold
1. Press and hold the SET button to setthe CO High Alarm Threshold.
2. While holding the SET Button,press the Up and Down buttons to
adjust the value.
3. Release the SET button to save and resume normaloperation.
Note:The high alarm is set to 35 ppm by default and can be adjusted
between 0 and 1000 ppm.As the concentration ofcarbon monoxide rises,
the frequency ofthe beep increases.
continued...
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M AX Funct ion
1. When pressing the MAX button once,the MAX Indicatorwillappear
on the display.The maximum values (temperature and carbon
monoxide)are displayed and willautomatically update when new
maximum data values are measured.
2. Press the MAX button again and the MAX indicatorwillblink continu-
ously.The Maximum values willautomatically update in the Max
memory while the currenttemperature and humidity measurements
are displayed.To view the Max measurements during this mode
press the MAX button atany time to access stored values.
3. To exitMAX mode and resume normaloperation,press and hold the
MAX button fortwo seconds.
Aut o Power Off
To preserve battery life,the meteris programmed to turn itselfoffafter
30 minutes ofinactivity.To disable this feature,press and hold the HOLD
button while powering on the meter.When the meterturns on,release
both buttons simultaneously.The Auto PowerOffindicatorwillnotap-
pearon the display,confirming this feature is now disabled.Ifthe meter
is turned off then back on, the "Auto Power Off" feature will be enabled
again.
Backlight
Press the Backlight Button to turn the LCD Backlight on and off.
Beeper Off
To turn the beeperoff,press and hold the Backlightbutton while powering
the meter on. The Beeper Off indicator will appear on the LCD. If the
meteris turned offthen back on,the beeperwillbe enabled again.
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Ba tte r y Re p la c e me n t
1. Loosen the screw at the bottom of the meter and slide the cover
away from the meter.
2. Replace the four(4)AA batteries.
3. Reinstallthe battery doorand tighten the screw to fasten in place.
Ac c e s s o rie s a n d Re p la c e me n t Pa rts
CA-05A SoftCarrying Case
Don'tsee yourpartlisted here? Fora complete listofallaccessories and
replacementparts visityourproductpage on www.reedinstruments.com.
Ap p lic a tio n s
• Residential and commercial safety
• Verifying furnaces, cookers, water boilers and gas room heaters
REED Ins t r ume nt s
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Pr o d u c t Ca r e
To keep yourinstrumentin good working orderwe recommend the following:
• Store your product in a clean, dry place.
• Change the battery as needed.
• If your instrument isn't being used for a period of one month or longer
please remove the battery.
• Clean your product and accessories with biodegradable cleaner. Do not
spray the cleanerdirectly on the instrument.Use on externalparts only.
Pr o d u c t Wa rra n ty
REED Instruments guarantees this instrumentto be free ofdefects in
materialorworkmanship fora period ofone (1)yearfrom date ofshipment.
During the warranty period,REED Instruments willrepairorreplace,atno
charge,products orparts ofa productthatproves to be defective because
ofimpropermaterialorworkmanship,undernormaluse and maintenance.
REED Instruments totalliability is limited to repairorreplacementofthe
product.REED Instruments shallnotbe liable fordamages to goods,
property,orpersons due to improperuse orthrough attempts to utilize
the instrumentunderconditions which exceed the designed capabilities.
In orderto begin the warranty service process,please contactus by email
at1-877-849-2127 [e-mail] to discuss the claim and
determine the appropriate steps to process the warranty.
Pr o d u c t Dis p o s a l a n d Re c y c lin g
Please follow locallaws and regulations when disposing orrecycling your
instrument.Yourproductcontains electronic components and mustbe
disposed ofseparately from standard waste products.
REED Ins t r ume nt s
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Pr o d u c t Su p p o r t
Ifyou have any questions on yourproduct,please contactyourauthorized
REED distributororREED Instruments CustomerService by phone at
1-877-849-2127 orby [e-mail].
Please visit www.RE E DINST RUME NT S.c o m for the most
up-to-date manuals, datasheets, pr oduct guides and software.
Product specifications subject to change without notice.
All rights reser ved. Any unauthorized copying or r epr oduction of
this manual is str ictly prohibited without pr ior written permission
fr om REED Instr uments.
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