SAFETYCONCERNS
ThepurposeoftheSafetyConcernssectionistoensurethesafetyofusersand
preventpropertydamage.Pleasereadthisdocumentcarefullyforproperuse.
Conventions
Warning
Providesinformationorinstructionsthatyoushouldfollowinordertoavoid
personalinjuryorfatality.
Caution
Providesinformationorinstructionsthatyoushouldfollowinordertoavoida
servicefailureordamagetoyourset-topbox.
Note
Indicatesadditionalinformationforreference.
Checks
Providestheoperatorwithcheckpointsforstablesystemoperation.
Symbols
Caution
Indicationofageneralcaution
Restriction
Indicationforprohibitinganactionforaproduct
Instruction
Indicationforcommandingaspecicallyrequiredaction
SMT -H3272UserGuide_1 1
1