Buchi Interface I-100 Manuel d'utilisateur télécharger pdf (Page 32)

8|Helpwithfaults BÜCHILabortechnikAG

32/42 OperationManualInterfaceI100

8.2 Errormessages

Errormessage Remedy

Pressuresensorisdefective. u ContactBUCHICustomerService.

Pressuresensornotcalibrated. u Calibratepressuresensor(seeChap

ter6.3"Calibratingthepressuresen

sor",page26).

DatatransmissionerroronRS485. u CheckRS485leadandmakesure

thatitisonlyconnectinganinterface

unittoarecirculatingchiller.

Excesspressureinsystem. u Setpumptocontinuousmodeuntil

thesystempressureisreduced.

Errorreadingfromorwritingtomemory

(EEPROM).

u ContactBUCHICustomerService.

8.3 Customerservice

Repairstothedevicemayonlybecarriedoutbyauthorizedservicetechnicians.The

servicetechnicianshavebeencomprehensivelytechnicallytrainedandareawareof

thepotentialhazardsthatcanarisefromthedevice.

TheaddressesoftheofficialBUCHICustomerServiceofficescanbefoundonthe

BUCHIwebsiteat:www.buchi.com.Ifyouhaveanyquestionsregardingtechnicalis

suesorfaults,pleasecontactthoseoffices.

CustomerServicescanofferyou:

 supplyofspareparts

 repairs

 technicaladvice

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Buchi Interface I-100 Manuel d'utilisateur Page 32