Naxa ND-861 Instruction Manual - page 4
17) Overloading
Donotoverloadwalloutletsandextensioncordsasthiscanresultinariskoffireorelectricshock.
18) Object and liquid entry
Neverpushobjectsofanykindintotheproductthroughopeningsastheymaytouchdangerousvoltage
pointsorshortoutpartsthatcouldresultinfireorelectricshock.Neverspillorsprayanytypeofliquidon
the product.
19) Outdoor antenna grounding
Ifanoutsideantennaisconnectedtotheproduct,be
sure the antenna system is grounded so as to provide
some protection against voltage surges and built up
staticcharges.Section810oftheNationalElectricCode
ANSI/NFPA70providesinformationwithrespectto
propergroundingofthemastandsupportingstructure,
grounding of the lead-in wire to an antenna discharge
product,sizeofgroundingconductors,locationof
antenna-dischargeproduct,connectiontogrounding
electrodes and requirements for the grounding
electrodes.
20) Service
Donotattempttoservicethisproductyourselfasopeningorremovingcoversmayexposeyouto
dangerousvoltageorotherhazards.Referallservicingtoqualifiedservicepersonnel.
21) Replacement parts
Whenreplacementpartsarerequired,besuretheservicetechnicianusesreplacementpartsspecified
bythemanufacturerorthosethathavethesamecharacteristicsastheoriginalparts.Unauthorized
substitutionsmayresultinfireorelectricshockorotherhazards.
22) Safety check
Uponcompletionofanyserviceorrepairstothisproduct,asktheservicetechniciantoperformsafety
checks to determine that the product is in proper operating condition.
23) Wall or ceiling mounting
The product should be mounted to a wall or ceiling only as recommended by the manufacturer.
24) Damage requiring service
Unplug this product from the wall outlet and refer service to qualified service personnel under the
following conditions.
a) When the power-supply cord or plug is damaged.
b) Ifliquidhasbeenspilledorobjectshavefallenintotheproduct.
c) Iftheproducthasbeenexposedtorainorwater.
d) Iftheproductdoesnotoperatenormallybyfollowingtheoperatinginstructions.Adjustonlythose
controlsthatarecoveredbytheoperatinginstructions,asanadjustmentofothercontrolsmayresult
indamageandwillrequireextensiveworkbyaqualifiedtechniciantorestoretheproducttoits
normal operation.
e) If the product has been dropped or the cabinet has been damaged.
f) Whentheproductexhibitsadistinctchangeinperformance-thisindicatesaneedforservice.
25) Note to CATV system installer
ThisreminderisprovidedtocalltheCATVsysteminstaller’sattentiontoArticle820-40oftheNECthat
providesguidelinesforpropergroundingand,inparticular,specifiesthatthecablegroundshallbe
connectedtothegroundingsystemofthebuilding,asclosetothepointofcableentryaspractical.
NOTE:
Refer all servicing to qualified service personnel. Servicing is required when the unit has been damaged
in any way such as the following: the power-supply cordor plug has been damaged, liquid has been
spilled into unit, the unit has been exposed to rain or moisture, the unit has been dropped or the unit
does not operate normally.
3
Important Safety Instructions