SP-650 USER GUIDEUnpack the box and check the contents.The SP-650 and its accessories are packed in a cardboard carton with foam paddingfor protection during shipment. Carefully unpack the system and keep the packingmaterials for future use.Verify that all of the items shown below are included in the box. If an item is missingor appears to be damaged, contact your Partner Tech dealer immediately.SP-650AdapterPower Cable Driver CD with drivers andthe user manual PDF file.Identifying componentsPower ButtonIO PanelLED Power Indicator15-inch TFT LCDMSR (optional) SlotDC12V-InDC12V-OutCOM2COM3MIC*Line-Out*COM4*LAN PRINTER*RJ-11Cash drawerportVGA COM1 USB 3.0USB 2.0VFD Customer Display(optional) SlotCable CompartmentHDD Compartment(for wall mounting)*OptionalSWARNING:This is Class A Product. In domestic environment this product may cause radio interference in whichcase the user may be required to take adequate measures.警告使用者:這是甲類的資訊產品,在居住的環境中使用時,可能會造成射頻干擾,在這種情況下,使用者會被要求採取某些適當的對策。WARNING:The system uses a 3V CR2032 battery mounted on the mainboard to keep time. There is a risk ofexplosion if the wrong battery type is used when replacing. Dispose of used batteries according tolocal ordinance regulations.Federal Communications Commission (FCC) StatementThis equipment has been tested and found to comply with the limits for a Class A digital device,pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protectionagainst harmful interference when the equipment is operated in a commercial environment. Thisequipment generates, uses, and can radiate radio frequency energy and, if not installed and used inaccordance with the instruction manual, may cause harmful interference to radio communications.Operation of this equipment in a residential area is likely to cause harmful interference in whichcase users will be required to correct the interference at their own expenseSafety informationBefore installing and using the machine, take note of the following precautions:• Do not place the unit on an unstable surface, cart, or stand.• Do not block the slots and opening on the unit, which are provided for ventilation.• Only use the power source indicated on the marking label. If you are not sure, contact yourdealer or the Power Company.• When replacing parts, ensure that your service technician uses parts specified by themanufacturer.• Do not place anything on the power cord. Place the power cord where it will not be in the wayof foot traffic.