- 12 -LD620D3. Installation & Usage※ CAUTION- Be careful not to get your fingers pinched when opening or closing the paper cover. Alsobe careful the paper cover does not slip off and drop.- When loading roll paper, be careful not to get your fingers pinched between the paper rolland the supply unit.- Do not touch the cutter with your hands. Doing so could result in an injury.3-1 Power ConnectionConnect power to the printer as shown below.1) Turn off the printer power switch.2) Check to see that the AC adapter voltage matches that of the power source.3) Connect the AC adapter jack to the printer power connector.4) Connect the power cord to the AC adapter.5) Connect the power cord to a power source/outlet.Power SwitchPower CordAC AdapterOFF