Scansonic DA310 - Service and Maintenance; Serviceability Advice

4
Thelightningashwitharrowheadsymbol,witinanequilateral
triangle, is intended do alert the user to the presence of uninsulated
“dangerousvoltage”withintheunit’senclosurethatmaybeofsuf-
cient magnitude to constitute a risk of delectric shock.
The exclamation point within an eqauilateral triangle is intended to
alert the user to the presence of important operating and mainte-
nance accompanying the unit.
Service
• To reduce the risk of electric shock, do not remove screws. The unit
does not contain any user-serviceable parts. Please leave all mainte-
nanceworktoqualiedpersonnel.
• Donotopenanyxedcoversasthismayexposedangerousvoltages.
Maintenance
• Ensure the unit is fully unplugged from the power supply before clean-
ing.
• Do not use any type of abrasive pad or abrasive cleaning solutions as
these may damage the unit’s surface.
• Do not use liquids to clean the unit.
Supervision
t ChildrFOTIPVMECFTVQFrWJTFEtPFOTVrF
thaUUIFZEPOPUQMaZXJUIUIFVOJUBOEUIF
rFNPtFcPntrPl.
t NevFSMFUBnZPOFFTQFDJBMMZDIJMErFOQVTI
anZUIJOHJntPUIFIPMFTTMPUTPSBnZPUIFS
PQFOJOHTJOUIFDBTFUIJTcPVMErFTVMUJOB
faUBMFMFctrJDTIPDk.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
TZNCPlXJUIJOBOFRVJMaterBMUrJBOHMeJT
intFOEFEtPBMFrUUIFVTFStPUIFQrFTFOcF
PGVOJOTVMated“EBOHFrPVTvPMUBHe”XJUIJO
UIFVOJt’TFODMPTVrFUIaUNaZCFPG
electrJDTIPDk.
TIFexclamaUJPOQPJnUXJUIJOBO
FRVJMaterBMUrJBOHMFJTJntFOEFEtPBMFrUUIF
VTFStPUIFQrFTFOcFPGJNQPrtanU
PQFraUJOHBOENBJntenancFTFrWJDJOH
JOTUSVcUJPOTJOUIFNBOVBMBccPNQBnZJOH
UIFVOJt.
Service
t TPrFEVcFUIFrJTLPGFMFctrJDTIPDkEPOPU
remPvFTDreXT.TIFVOJUEPFTOPUcPnUBJO
anZVTFrTFrvicFBCMFQBrtTPMFBTFMFavFBMM
t
eYQPTFEBOHFrPVTvPMUBHFT.
Maintenance
t &OTVrFUIFVOJUJTGVMMZVOQMVHHFEGrPNUIF
QPXFSTVQQMZCFfPrFDMFBOJOH.
t DPOPUVTFBnZtZQFPGBCrBTJvFQBEPS
BCrBTJvFDMFBOJOHTPMVUJPOTBTUIFTFNaZ
EBNBHFUIFVOJt’TTVrface.
t DPOPUVTFMJRVJETtPDMFBOUIFVOJt.
6
Supervision
t ChildrFOTIPVMECFTVQFrWJTFEtPFOTVrF
thaUUIFZEPOPUQMaZXJUIUIFVOJUBOEUIF
rFNPtFcPntrPl.
t NevFSMFUBnZPOFFTQFDJBMMZDIJMErFOQVTI
anZUIJOHJntPUIFIPMFTTMPUTPSBnZPUIFS
PQFOJOHTJOUIFDBTFUIJTcPVMErFTVMUJOB
faUBMFMFctrJDTIPDk.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
TZNCPlXJUIJOBOFRVJMaterBMUrJBOHMeJT
intFOEFEtPBMFrUUIFVTFStPUIFQrFTFOcF
PGVOJOTVMated“EBOHFrPVTvPMUBHe”XJUIJO
UIFVOJt’TFODMPTVrFUIaUNaZCFPG
electrJDTIPDk.
TIFexclamaUJPOQPJnUXJUIJOBO
FRVJMaterBMUrJBOHMFJTJntFOEFEtPBMFrUUIF
VTFStPUIFQrFTFOcFPGJNQPrtanU
PQFraUJOHBOENBJntenancFTFrWJDJOH
JOTUSVcUJPOTJOUIFNBOVBMBccPNQBnZJOH
UIFVOJt.
Service
t TPrFEVcFUIFrJTLPGFMFctrJDTIPDkEPOPU
remPvFTDreXT.TIFVOJUEPFTOPUcPnUBJO
anZVTFrTFrvicFBCMFQBrtTPMFBTFMFavFBMM
t
eYQPTFEBOHFrPVTvPMUBHFT.
Maintenance
t &OTVrFUIFVOJUJTGVMMZVOQMVHHFEGrPNUIF
QPXFSTVQQMZCFfPrFDMFBOJOH.
t DPOPUVTFBnZtZQFPGBCrBTJvFQBEPS
BCrBTJvFDMFBOJOHTPMVUJPOTBTUIFTFNaZ
EBNBHFUIFVOJt’TTVrface.
t DPOPUVTFMJRVJETtPDMFBOUIFVOJt.
6
Supervision
t ChildrFOTIPVMECFTVQFrWJTFEtPFOTVrF
thaUUIFZEPOPUQMaZXJUIUIFVOJUBOEUIF
rFNPtFcPntrPl.
t NevFSMFUBnZPOFFTQFDJBMMZDIJMErFOQVTI
anZUIJOHJntPUIFIPMFTTMPUTPSBnZPUIFS
PQFOJOHTJOUIFDBTFUIJTcPVMErFTVMUJOB
faUBMFMFctrJDTIPDk.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
TZNCPlXJUIJOBOFRVJMaterBMUrJBOHMeJT
intFOEFEtPBMFrUUIFVTFStPUIFQrFTFOcF
PGVOJOTVMated“EBOHFrPVTvPMUBHe”XJUIJO
UIFVOJt’TFODMPTVrFUIaUNaZCFPG
electrJDTIPDk.
TIFexclamaUJPOQPJnUXJUIJOBO
FRVJMaterBMUrJBOHMFJTJntFOEFEtPBMFrUUIF
VTFStPUIFQrFTFOcFPGJNQPrtanU
PQFraUJOHBOENBJntenancFTFrWJDJOH
JOTUSVcUJPOTJOUIFNBOVBMBccPNQBnZJOH
UIFVOJt.
Service
t TPrFEVcFUIFrJTLPGFMFctrJDTIPDkEPOPU
remPvFTDreXT.TIFVOJUEPFTOPUcPnUBJO
anZVTFrTFrvicFBCMFQBrtTPMFBTFMFavFBMM
t
eYQPTFEBOHFrPVTvPMUBHFT.
Maintenance
t &OTVrFUIFVOJUJTGVMMZVOQMVHHFEGrPNUIF
QPXFSTVQQMZCFfPrFDMFBOJOH.
t DPOPUVTFBnZtZQFPGBCrBTJvFQBEPS
BCrBTJvFDMFBOJOHTPMVUJPOTBTUIFTFNaZ
EBNBHFUIFVOJt’TTVrface.
t DPOPUVTFMJRVJETtPDMFBOUIFVOJt.
6