T1000 Handheld Inkjet Printer Handheld Printer manufacturer â?¤Handheld Printer for metal Introduction of operation 1.how to install the ink cartridge Please turn off the handheld printer while installing the ink cartridge. Press the side switch and then insert to the slot. 2.Power switch 3.Editing interface LOCK: In the locked state, content cannot be dragged. DRAG: Click "LOCK" to switch to "DRAG" state, drag content to any position. To adjust the font size to the finest, add up to seven lines. +ADD: Add text, picture, time, etc EDIT: Click your edit text first, then click the EDIT, will enter to the editing interface. You can adjust the size, Pitch, font format, and dot matrix. DEL: Delete current text. SET: Set the system. Generally do not need to change settings, control printing standard - quality - black, look at the individual needs adjustment. Manage: To create a new template to save the information content. Clean NOZZ: Cleaning nozzle function. 4.Setting 1) Clean NOZZ: Click interface "cleaner nozzle" to achieve cleaner nozzle function. 2) Click SET button, enter the setting backstage interface. Prejet: Close means Turn off the quick cleaning function. No move means Just press the Print button before printing to quickly clean the nozzle function.