Owner manual

geNeral maiNteNaNCe
 •Checkcalibrationofyourinstrumentannuallytoensureitmeetsoriginalperformancespecifications
 •Keepyourinstrumentdry.Ifitgetswet,wipedryimmediately.Liquidscandegradeelectroniccircuits
 •Wheneverpractical,keeptheinstrumentawayfromdustanddirtthatcancauseprematurewear
 •Althoughyourinstrumentisbuilttowithstandtherigorsofdailyuse,itcanbedamagedbysevere
impacts. Use reasonable caution when using and storing the meter.
periodiC ServiCe
WARNING!
  Repairandserviceofthisinstrumentistobeperformedbyqualifiedpersonnelonly.Improperrepair
or service could result in physical degradation of the instrument. This could alter the protection from per-
sonal injurythismeterprovidestotheoperator.Performonlythosemaintenancetasksthatyouarequalifiedto
do.
aNNual re-CalibratioN
While the sensors have an expected life of more than five years in normal use it is recommended that the
analyzerisre-calibratedannually.Thisissothatlong-termdriftcanbeeliminated.Localregulationsmay
requiremorefrequentre-calibrationandusersshouldcheckwithappropriateauthoritiestoensure 
compliance with relevant guidelines.
CleaNiNg
 Periodicallycleanyourinstrumentscaseusingadampcloth.DONOTuseabrasive,flammableliquids,
cleaning solvents, or strong detergents as they may damage the finish, impair safety, or affect the reliability of
the structural components.
emptyiNg & CleaNiNg the iN-liNe water trap
The in-line water trap should be checked and emptied on a
regular basis. Water vapor will condense in the probe line,
which may cause the water trap to fill suddenly if the probe
is moved. Care should be taken at all times.
Carefully un-screw the plug from the bottom of the
water-traphousing.Disposeofthecondensateinasuitable
drain, care must be taken as it could be acidic. If conden-
sate spills onto the skin or clothing, clean off immediately
using fresh water, seek medical advice if problems occur.
Ensure plug is replaced before performing combustion
tests.Note:CO2readingwillbelowiftheWaterTrap
Plugisnotinplace.
ChaNgiNg the partiCle filter
This is a very important part of the analyzer and should be changed regularly. It prevents dust and dirt
particlesfromenteringthepumpandsensorsthatwillcausedamage.ThefilterMUSTbechangedwhenit
appears discolored on the inner surface.
Remove water-trap assembly from the analyzer as shown
above. Remove the filter and plastic holder from the housing.
Discardthefilterelementbutkeeptheholdertofittothenew
filter. Clean the inside of the filter housing with a suitable soft
cloth. Fit the holder onto the new filter element and then insert
into the housing. Refit the housing onto the analyzer.
Hook slides
out of dock
Slide outward
Unscrew plug
to drain
3
Insert a new filter