REED R9400 User manual

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Carbon Monoxide
Meter with
Temperature
Instruction
Manual
R9400
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Table of Contents
Introduction ................................................................................................ 2
Product Quality........................................................................................... 3
Safety ......................................................................................................... 3
Features...................................................................................................... 4
Specications..........................................................................................4-5
Included...................................................................................................... 5
Instrument Description............................................................................... 6
Display Description .................................................................................... 6
Operating Instructions.............................................................................7-8
Unit of Measure Selection (Temperature)............................................... 7
Data Hold ............................................................................................... 7
Setting the Alarm Threshold .................................................................. 7
MAX Function ........................................................................................ 8
Auto Power Off ...................................................................................... 8
Backlight ................................................................................................ 8
Beeper Off.............................................................................................. 8
Battery Replacement.................................................................................. 9
Accessories and Replacement Parts ......................................................... 9
Applications................................................................................................ 9
Product Care ............................................................................................ 10
Product Warranty ..................................................................................... 10
Product Disposal and Recycling .............................................................. 10
Product Support....................................................................................... 11
Introduction
Thank you for purchasing your R9400 Carbon Monoxide Meter with
Temperature. Please read the following instructions carefully before using
your instrument. By following the steps outlined in this manual your meter
will provide years of reliable service.
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Product Quality
This product has been manufactured in an ISO9001 facility and has been
calibrated during the manufacturing process to meet stated product
specications. If a certicate of calibration is required please contact the
nearest authorized REED distributor or authorized Service Center. Please
note an additional fee for this service will apply.
Safety
Never attempt to repair or modify your instrument. Dismantling your
product, other than for the purpose of replacing batteries, may cause
damage that will not be covered under the manufacturer's warranty.
Servicing should only be provided by an authorized service center.
Carbon monoxide (CO) can be life threatening even at relatively
low concentrations. Do not use this meter as a personal safety
monitoring device.
For safety reasons, we recommend
that this unit be certified every year.
Effects of Carbon Monoxide (CO) Poisoning
0 to 1 ppm
Normal background levels
9 ppm ASHRAE Standard 62-1989 for living areas
35 ppm
The average exposure level per U.S. OSHA workplace standards
50 ppm OSHA enclosed space 8-hour average 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. Department of Labor, Occupational Safety & Health Administration (OSHA)
Regulation 1917.24: The CO content in any enclosed space shall be maintained at
not more than 50 ppm (0.005%). Remove employees from enclosed space if the
CO concentration exceeds 100 ppm (0.01%).
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Features
• BacklitLCDdisplaysCOlevelsfrom0to1000ppmandambient
temperature
• Useradjustablealarmlimit(audiblebeepfrequencyincreasesas
CO level rises)
• Quickresponseandhighaccuracy
• Dataholdandmaxfunctions
• Selftestsequenceonstart-up
• Lowbatteryindicatorandautoshutoff
Specifications
Carbon Monoxide
Measuring Range: 1 to 1000 ppm
Accuracy: ±5% or ±5 ppm
Resolution: 1 ppm
Sensor Type: Stabilized electrochemical sensor
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)
Sensor Type: Thermistor
General Specifications
Display: 4-digit,dualLCD
Backlit Display: 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 per second
Auto Shut-off: Yes (after 30 mins, off)
Power Supply: 4 AA batteries
BatteryLife: Approx.200hours
LowBatteryIndicator: Yes
Product Certi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)
Included
• SoftCarryingCase
• Batteries
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Instrument Description
1. Sensor
2. LCDScreen
3. Data Hold Button
4. MAX/Down Button
5. Power Button
6. Battery Cover
7. Set Alarm Button
8. Backlight Button
9. Unit of Measure/Up Button
Display Description
1. Auto Power Off Indicator
2. MAX Indicator
3. Data Hold Indicator
4. Beeper Off Indicator
5. Unit Indicator
6. High Alarm Indicator
7. Unit Indicator
8. Temperature Reading
9. SET Alarm
10. Alarm Indicator
11. CO Reading
12. Battery Capacity Indicator
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Operating Instructions
1. Push the Power button to turn the meter on. To turn the meter off,
press and hold the Power button until the meter counts down from
3 to 0.
2. When turning the meter on it will perform a self-diagnostic test.
DuringthetesttheLCDwillcountdownfrom60to0.Oncethe
meter passes the self-test a beep will sound and the meter will begin
taking measurements. If the meter does not pass the self-test the
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 measurement is out of range.
Unit of Measure Selection (Temperature)
When the meter is powered on press the °C/°F button to toggle between
Celsius and Fahrenheit.
Note: The default unit of measure is Celsius (°C). The meter will automati-
cally save the last selected unit of measure when turned off.
Data Hold
Press the HOLD button to freeze the current reading on the display. Press
the button again to resume normal operation.
Note: When the Data Hold function is enabled the Max and °C/°F buttons
are disabled.
Setting the Alarm Threshold
1. Press and hold the SET button to set the 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 normal operation.
Note:Thehighalarmissetto35ppmbydefaultandcanbeadjusted
between 0 and 1000 ppm. As the concentration of carbon monoxide rises,
the frequency of the beep increases.
continued...
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MAX Function
1. When pressing the MAX button once, the MAX Indicator will appear
on the display. The maximum values (temperature and carbon
monoxide) are displayed and will automatically update when new
maximum data values are measured.
2. Press the MAX button again and the MAX indicator will blink continu-
ously. The Maximum values will automatically update in the Max
memory while the current temperature and humidity measurements
are displayed. To view the Max measurements during this mode
press the MAX button at any time to access stored values.
3. To exit MAX mode and resume normal operation, press and hold the
MAX button for two seconds.
Auto Power Off
To preserve battery life, the meter is programmed to turn itself off after
30 minutes of inactivity. To disable this feature, press and hold the HOLD
button while powering on the meter. When the meter turns on, release
both buttons simultaneously. The Auto Power Off indicator will not ap-
pear on the display, confirming this feature is now disabled. If the 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 beeper off, press and hold the Backlight button while powering
themeteron.TheBeeperOffindicatorwillappearontheLCD.Ifthe
meter is turned off then back on, the beeper will be enabled again.
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Battery Replacement
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. Reinstall the battery door and tighten the screw to fasten in place.
Accessories and Replacement Parts
CA-05A Soft Carrying Case
Don't see your part listed here? For a complete list of all accessories and
replacement parts visit your product page on www.reedinstruments.com.
Applications
• Residentialandcommercialsafety
• Verifyingfurnaces,cookers,waterboilersandgasroomheaters
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Product Care
To keep your instrument in good working order we 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 cleaner directly on the instrument. Use on external parts only.
Product Warranty
REED Instruments guarantees this instrument to be free of defects in
material or workmanship for a period of one (1) year from date of shipment.
During the warranty period, REED Instruments will repair or replace, at no
charge, products or parts of a product that proves to be defective because
of improper material or workmanship, under normal use and maintenance.
REED Instruments total liability is limited to repair or replacement of the
product. REED Instruments shall not be liable for damages to goods,
property, or persons due to improper use or through attempts to utilize
the instrument under conditions which exceed the designed capabilities.
In order to begin the warranty service process, please contact us by email
at 1-877-849-2127 or [e-mail] to discuss the claim and
determine the appropriate steps to process the warranty.
Product Disposal and Recycling
Please follow local laws and regulations when disposing or recycling your
instrument. Your product contains electronic components and must be
disposed of separately from standard waste products.
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