8.5 Bluetooth Pairing and Printing {only valid for printers with Bluetooth) Bluetooth printer needs to be paired with the main device driving the printer before working, and the paling process Is Initiated by the main device. The general pairing method is as follows: (1) Tum on the printer. (2) The main device searches for external Bluetooth device. (3) If there are multiple external Bluetooth device, select the printer corresponding to MAC address.
VI. The Switch, Key and Indicator Light of Printer 6.1 Precautions for power switcher {1) Tum the printer power switch to on (1) state, and the printer will be muted on. {2) Tum the printer power switch to on (O) state, and the printer will be turned off. {3) Turn off the printer with power switch. If you pull the power plug directly, it is easy to damage the internal circuit of the printer and cause print data loss.
VII. Printer Test 7.4 Print Self-Test Page When the printer is initially installed or there are any problems with the printer, you can run self-test program to confirm the following status: firmware version, printer parameter setting status, print quality, and related setting information of external devices, etc. After confirming that there is no problem with the printer after the self-test, please check other devices or software. This function runs independently of other devices or software.
7.3 Label Learning A Note: In the following cases, the user can perform label positioning learning so that the printer can better position the label: Install and use the printer for the first time. First use of printer after sensor cleaning. . * ® Reuse the printer after it is not used for a long time. @® Replace with a new type of paper roll. ® The printer cannot recognize the mark effectively during printing.
VIII.
IX.Cleaning the Printer 2.1 Cleaning the Printer Head Clean the print head when one of the following conditions occurs to the printer: (1) Printing Is not clear. (2) A vertical column of the printed page is not clear. (3) The paper feeding noise is high. The print head cleaning steps are as follows: (1) Turn off the power supply of the printer, , open the upper cover and remove the paper if exists. (2) If printing has just been completed, wait for the print head to cool completely.
4.3 Cleaning the Printing Rubber Roller When one of the following conditions occurs to the printer, the printing rubber roller should be cleaned: (1) Printing is not clear. (2) A vertical column of the printed page Is not clear. (3) The paper feeding noise is high. The printing Rubber Rollers cleaning steps are as follows: (1) Turn off the power of the printer and open the upper cover.
X.Troubleshooting The table below shows common problems and solutions for operators. If you have followed the simple troubleshooting methods but the printer is still not functioning properly, please contact the customer service department of your dealer for assistance. ee POWER Indicator ls off Cains &. The AC plug and the power supply plug re not properly connected to the printer socket. b.The printer power switch is not on. Salon a.
. FCC WARNING Any Changes expressly or modifications not approved by the party responsible for compliance could void the user's authority to operate the equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: {1)This device may not cause harmful interference, device must accept any Interference raveled, Including Interference that may cause undesired operation.
