User manual CITIZEN LC210

[. . . ] Signature 2 CITIZEN iDP-460 User's Manual IMPORTANT SAFETY INSTRUCTIONS ·Read all of these instructions and save them for future reference. ·Follow all warnings and instructions marked on the product. ·Unplug this product from the wall outlet before cleaning. ·Do not use this product near water. [. . . ] (3) Push the paper-free lever in the arrow direction. The paper feed roller is disengaged, to free the paper, allowing you to eliminate the jammed paper. (4) Eliminate completely the paper remaining in the paper route. CAUTION : · When pulling out the paper (forward/reverse direction), be sure to operate the paper-free lever. 25 CITIZEN iDP-460 User's Manual 4. 8 Operation Panel and Display of Error (1) POWER lamp(green) Illuminated when the power is turned on. (2) ERROR lamp(red) Illuminated when the printer is out of paper or has a printer mechanical error or communication error (serial). <Details of Errors> ·Paper end ----If the paper runs out, the paper sensor located in the paper course near the print head detects a paper end, turning on the ERROR LED, thus stopping the printer. If the paper is inserted into the paper course, it is loaded. ·Printer mechanism error ----If the printer mechanism is abnormally loaded due to a paper jam, etc. , the ERROR LED is illuminated, to stop the printer. (3) FEED switch The paper is fed by one line by pressing this switch for a short time, and it is fed continuously by holding down the switch. (4) FEED switch and Power switch Self-print is performed by turning on the Power switch while pressing the FEED switch. 26 CITIZEN iDP-460 User's Manual 4. 9 Print Duty As the printing head mounted onto this printer is not equipped with a head temperature detection sensor (thermistor), the printer protects the printing head against temperature through software. The printer calculates the number of print dots and prints as follows, depending on whether the number of printing dots per line is over or within 500. 1) Within 500 dots Bi-directional prints 2) Over 500 dots Uni-directional prints 27 CITIZEN iDP-460 User's Manual 5. When the data is not being transferred, the received data should be always maintained as a mark. Applicable connectors (D-Sub connectors) ·Printer side : 17LE-13250 (Equivalent to DDK) ·Cable side : 17JE-23250 (Equivalent to DDK) Mini DIN connector ·Host side : 8-pin DIN connector Mini DIN-DIN cable (Provided only for V interface model) 35 CITIZEN iDP-460 User's Manual 7. 3 Input and Output Signals 7. 3. 1 Input and Output Signals (1) RD This is a serial received data signal. When a framing error, overrun error, or parity error occurs, that data is printed as "?" or discarded. (Depends on DIP switch selection. ) ERROR lamp is illuminated. (2) DTR When this signal is Ready, write the data or a command. an overrun error results, ignoring the previous data. (3) TD When a command is received, that requests the printer state and printer status, 1-byte corresponding data is output. (4) DSR When this signal is a space, the data is sent from the printer side. Note that if this signal is a mark when a request to send command is executed, the printer will wait until the signal becomes a space. (6) GND This is a common ground on the circuit. If written at the time of Busy, The data can be written in the The input buffer even during printing. [. . . ] · Die Druckerabdeckung ist nicht abnehmbar und sollte deshalb nicht über den Anschlag hinaus aufgeklappt werden. · Beim Einführen des Druckpapiers darauf achten, daß das Papierende nicht zerknittert oder geknickt ist. 3. Die Aufrollrichtung des Papiers prüfen. Den Papierhalter öffnen und die Druckpapierrolle in der Mitte aufsetzen. [. . . ]