4
SUPPORT&WARRANTY
Support
Thequickestwaytoobtaintechnicalsupportisvia
email.Pleasesendallsupportenquiresto
support@co2meter.com.Inyouremail,please
includeaclear,concisedefinitionoftheproblem
andanyrelevanttroubleshootinginformationor
stepstakensofar,sowecanduplicatetheproblem
andquicklyrespondto
yourinquiry.
Warranty
Thisunitcomeswitha1YEAR(warrantyperiod)
limitedmanufacturer’swarranty,startingfromthe
datetheunitwasshippedtothebuyer.Duringthis
periodoftime,CO2Meter.comwarrantsour
productstobefreefromdefectsinmaterialsand
workmanshipwhenusedfortheirintended
purposeandagrees
tofixorreplace(atour
discretion)anypartorproductthatfailsunder
normaluse.
Totak eadvantageofthiswarranty,theproduct
mustbereturnedtoCO2Meter.comatyour
expense.If,afterexamination,wedeterminethe
productisdefective,wewillrepairorreplaceitat
noadditional
costtoyou.
Thiswarrantydoesnotcoveranypro ductsthat
havebeensubjectedtomisuse,neglect,accident,
modificationsorrepairsbyyouorbyathirdparty.
NoemployeeorresellerofCO2Meter.com’s
productsmayalterthiswarrantyverballyorin
writing.
Returns
Iftheproductfailsundernormal
useduringthe
warrantyperiod,anRMA(ReturnMaterial
Authorization)numbermustbeobtainedfrom
CO2Meter.com.Aftertheitemisreceived,
CO2Meter.comwillrepairorreplacetheitemat
ourdiscretion.
ToobtainanRMAnumber,pleasecall
CO2Meter.comat(877)678‐4259TollFreeor(386)
310‐4933.When
requestinganRMAnumber,
pleaseprovidethereasonforreturnandoriginal
ordernumber.
Ifwedeterminethattheproductfaileddueto
improperuse(waterdamage,dropping,tampering,
electricaldamageetc.)orabuse,orifitisbeyond
thewarrantyperiod,wewillinformyouofthecost
tofix
orreplaceyourdevice.
Ifyouarereturningyourdeviceduetoawarranty
claim(withanRMAnumber)andyoustillhavethe
unitoriginalpackage,pleaseuseittoshipyour
unittous.Pleasemakesuretoincludethe
providedRMAnumberontheoutsideofthe
box,
preferablyontheshippinglabel.Makesureyou
securetheunitinsidethepackageproperlyto
preventanydamageduringtransitthatcouldvoid
yourdevice’swarranty.Finally,pleaseshipyour
devicetotheaddressshownunderthe“Contact
Us”sectionbelow.CO2Meterwillnot,underany
circumstanc es,beresponsible
foryourshipment
expensesandnorefundwillbeissuedforshipping
chargesnecessaryforyoutoshiptheunittous.
Liability
Allliabilitiesunderthisagreementshallbelimited
totheactualcostoftheproductpaidto
CO2Meter.com.Innoeventshallwebeliablefor
any
incidentalorconsequentialdamages,lost
profits,lossoftime,lostsalesorlossordamageto
data,injurytopersonorpersonalpropertyorany
otherindirectdamagesastheresultofuseofour
products.
Contactus:We’reheretohelp!
Ifthetroubleshootingguideabovedoesn’thelp
you
solvingyourproblemorformoreinformation,
pleasecontactususingtheinformationbelow.
support@co2meter.com
(877)678‐4259Tol lfree(M‐F9‐6:00pmEST)
(386)310‐4933TechnicalSupport/International
calls.
CO2Meter,Inc.
131BusinessCenterDrive,A‐3
OrmondBeach,FL32174USA
www.CO2Meter.com
Appendix
CO2LEVELSANDGUIDELINES
Non‐EnforcedReferencelevels
NIOSHrecommendations
250‐350ppm:normaloutdoorambient
concentrations
600ppm:minimalairqualitycomplaints
600‐1000ppm:lessclearlyinterpreted
1000ppm:indicatesinadequateventilation;
complaintssuchasheadaches,
fatigue,andeye/throatirritation
willbemorewidespread.1,000ppm
shouldbeusedasan
upperlimit
forindoorlevels.
EPATaiwan:600ppmand1,000ppm
Type1indoorareassuchasdepartment
stores,theaters,restaurants,libraries,
theacceptableCO2concentrationforan
8hoursaverage(TWA)is1,000ppm.
Type2indoorareaswithspecialrequirements
forgoodairqualitysuchasschools,
hospitals,anddaycarecenters,the
suggestedCO2levelis600ppm.
RegulatoryExposurelimit
ASHRAEStandard62‐1989:1,000ppm
CO2concentrationinoccupiedbuildingshould
notexceed1,000ppm.
Buildingbulletin101(Bb101):1,500ppm
UKstandardsforschoolsstatethatCO2levels
overaday(i.e.9amto3.30pm)shouldnotexceed
1,500ppm.
OSHA:5000ppm
Timeweightedaverageoveran8‐hourwork
dayshouldnotexceed5,000ppm.
Germany,Japan,Australia,UK:5,000ppm
Occupationalexposurelimitis5,000ppmoveran8
hourworkday.