4-2 Traveling with Your NEC Versa 4000There are a few countries with areas that use direct current(DC) as their main power source. You need a DC-to-ACconverter in particular areas of Argentina, Brazil, India,Madeira, and South Africa.To use your system overseas, you need an adapter plug andtransformer. There are five different plugs available worldwide.You can buy these at an electronics supply store.CHECKLISTSThe following checklists can help you prepare for your tripwith your NEC Versa 4000. Look them over and use whatfits your situation.What to TakeThe following are what you should take with you when youtravel with your NEC Versa.n Extra fully charged batteries (and a VersaBay II batteryadapter)n Single-outlet surge protectorn Appropriate AC plug adaptern Copy of proof of purchase for computer and otherequipment for customs checkn Customer support phone numbers for your softwaren NEC Versa 4000 Series Quick Referencen AC extension cord.NOTEWhen using a modem outside the U.S. andCanada, you might need an international telephoneadapter. You can buy this at an electronics supplystore.