Samsung NP540U3C - Chapter 1. Getting Started

1.Precaution
1.Precaution
1.1.GeneralAfter-SalesServicePrecautions
1)Donotletcustomersrepairtheproductthemselves..
›Thereisadangerofinjuryandtheproductlifetimemaybeshortened.
2)Makesuretodisconnectthepowercordfromthewalloutletbeforerepairingtheproduct(especiallyforafter-sales
serviceofelectricparts).
›Thereisadangerofelectricshock.
3)Donotletcustomersplugseveralelectrichomeappliancesintoasinglewalloutletatthesametime.
›Thereisadangerofreduetooverheating.
4)Checkifthepowerplugorwalloutletaredamagedinanyway.
›Ifadefectisfound,repairorreplaceitimmediately.
(Thereisadangerofelectricshockorre)
5)Makesurethatitisproperlygrounded.
(Checkthegroundofthewalloutlet)
›Electricityleakagemaycauseelectricshock.
DEVICE
UNDER
TES T
(RE ADING S HOULD)
NOT BE ABOVE 0.5mA
LEAKAGE
CUR RENT
TES TER
TES T ALL
EXP OS ED METAL
S URFACES
2-WIRE CORD
*ALSO TES T WITH
P LUG REVE RS ED
(US ING AC ADAP TER
P LUG AS REQUIRED)
EARTH
GR OUND
Figure1.1LeakageCurrentTestCircuit
6)Donotspraywaterontotheproducttocleanit.
›Thereisadangerofelectricshockorreanditmayshortenthelifetimeoftheproduct..
7)Checktheassemblystatusoftheproductaftertheafter-salesservice..
›Theassemblystatusoftheproductmustbethesameasbeforetheafter-salesservice.
8)Unplugthepowercordholdingthepowerplug(andnotthecord).
›Ifthecordisdisconnected,itmaycauseelectricshockorre.
9)Repairtheproductusingonlyauthorizedparts
10)Keeptheproductawayfromheatingdevicessuchasheaters.
›Exposuretoheatersmaycausedeformationoftheproductorre.
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