Chapter 1 Product Overview Part Names and Functions Roll paper cover Control panel See "Control Panel" on page 18 . Open button 1 Connector for the AC adapter Connector for the USB Lever NFC Tag Battery cover Belt clip Roll Paper Cover Open this cover to install or remove the roll paper. Open Button Push this button to open the roll paper cover. Connector for the AC adapter Connect the AC adapter to charge the battery. Connector for the USB Connect the USB interface cable. Lever Turn this lever to open the battery cover. Battery Cover Open this cover to install or remove the battery. Belt clip Use this clip to hang the printer on your belt. 17