Manual

BÜCHILabortechnikAG Safety|2
UltrasonicController 11/46
Legalregulations,suchaslocal,stateandfederallawsapplyingtothedeviceor
itsaccessoriesmustbestrictlyfollowed.
2.4.2 Dutyofmaintenanceandcare
Theoperatorisresponsiblefortheproperconditionofthedevice.Thisincludes
maintenance,serviceandrepairjobsthatareperformedonschedulebyautho
rizedpersonnelonly.
2.4.3 Sparepartstobeused
UseonlygenuineBUCHIconsumablesandsparepartsformaintenancetoas
suregoodsystemperformance,reliabilityandsafety.Anymodificationsofspare
partsorassembliesareonlyallowedwiththepriorwrittenpermissionofBUCHI.
2.4.4 Modifications
Modificationstothedeviceareonlypermittedafterpriorconsultationandwith
thewrittenapprovalofBUCHI.Modificationsandupgradesshallonlybecarried
outbyanauthorizedBUCHItechnicalengineer.BUCHIwilldeclineanyclaim
resultingfromunauthorizedmodifications.
2.5 Productsafety
TheUltrasonicControllerisdesignedandbuiltinaccordancewithcurrentstate
ofthearttechnology.Nevertheless,riskstousers,property,andtheenviron
mentcanarisewhenthedeviceisusedcarelesslyorimproperly.
BUCHIhasidentifiedthefollowingresidualdangersemanatingfromthedevice:
• Thedeviceisoperatedbyinsufficientlytrainedpersonnel.
• Thedeviceisnotoperatedaccordingtoitsproperuse.
• Appropriatewarningsinthismanualservetomaketheuseralerttothese
residualdangers.
2.5.1 Generalhazards
Thefollowingsafetymessagesshowhazardsofgeneralkindwhichmayoccur
whenhandlingthedevice.Theusershallobservealllistedcountermeasuresin
ordertoachieveandmaintainthelowestpossiblelevelofhazard.
Additionalwarningmessagescanbefoundwheneveractionsandsituationsde
scribedinthismanualarerelatedtosituationalhazards.
DANGER
Riskofinhalationofinertgases.
Deathbysuffocationorseriouspoisoning.
1. Donotinhaleinertgases.
2. Directlywithdrawreleasedgasesandgaseoussubstancesbysufficient
ventilation.
3. Onlyoperatethedeviceinventilatedenvironments.
4. Beforeoperation,check,ifallparts,connectionsandsealsinvolvedinthe
gasflowaresecureandingoodworkingorder.
5. Exchangewornoutordefectivepartsimmediately.