Aikoh Engineering RZ Series - Force Calibration Steps; Performing and Finalizing Calibration

－27－ －28－
N
②
③
④
Pressingthekeyturnsonthepowerandthe
ratedcapacitywillbeshown（forapprox.3
seconds）.
Turnthehookinthearrowdirectiontomountit
onthemeasuringshaft.
※Besuretoscrewinthehookfully.Ifafixture
(suchasabasket)isneededforcalibration,
hangitonthehook.
Notethatiftheweightofthehookandfixture
(suchasabasket)ismorethan±10%ofthe
ratedcapacityoftheRZgage,anerrorwill
occurandsettingwillbedisabledandthegage
willreturntothemeasurementstandbystate.
Pressandholdthe keyfor3secondsor
longertogototheusersettingmode.
Usingthe key,goto andacceptit
withpressingthe keytwice.
Pressthe keytoresettheindicatedvalueto
zero.
※Ifapackageexceeding20%oftherated
capacityisloadedoriftheforcesensorhas
beendamagedandthezeroresetrangehas
beenexceeded,theindicatedvaluecannotbe
resettozero.
ZERO
ENT
FUNC
⑤
Fixture(suchasabasket)in③
⑥
⑦
Gentlyhangthecalibrationstandardweight.The
weightmustbewithinarangefrom1/3to1ofthe
ratedcapacity.
Here,sinceRZ-2(20Ntype)isusedasanexample,
hangaweightof1/2(10N).
Whenavaluehasbeenentered,aftermakingsurethatthe
weightisnotswayingandpressthekey.
Endwillbeshownandpressthekeyseveraltimestoreset
tozero,thenthecalibrationfinish.
Atthistime,theweightofthestandardweighthungin⑤is
storedastheweightofthesetvalue.
※Forexample,ifthevalueissetas10.00fora9-Nweight,
9Nwillbestoredas10N.Besuretoenterthevalue
thatisequaltotheweightofthestandardweight.
※Iftheenteredsetvaluedeviatesfromthepresentforcevalue
indicatedinthesubdisplaymorethan±10%.F.S,thewarning
buzzerwillsoundandcalibrationwillnotbeaccepted.
※Thisforcecalibrationisasimplifiedcalibrationprocedure.Inordertomaintainthe
accuracyoftheRZgageandensurereliablemeasurement,itisrecommendedthatthe
gagebecalibratedperiodicallybyanauthorizedbody.Forrequiredcostsanddays,
pleasecontactthedealerfromwhomyoupurchasedthegage.
※Thecontentsofsettingandmemorydatamaybechangedtothefactorysettingand
databythiscalibrationandtherefore,itisrequestedthatpriortosendingthegagefor
repairorcalibration,youkeeparecordofthedata.
1ON
N
Thesubdisplayshowsthepresentforcevalue.Movethe
flashingdigitofthevalueinthemaindisplaywiththe key.
Aftermovingittoadesireddigit,enterthesamevalueasthe
massofthecalibrationstandardweightwiththe key.
Eachtimethekeyispressed,thevalueincreasesin
incrementsof1suchas1,2,3,…9,0,1,2.
Thisisasteptosetavaluethatisequaltothecalibration
standardweightin⑤.
N
ENT
FUNC