User manual TOSHIBA B-450-HS-QQ

[. . . ] TEC Label Printer B-450-HS-QQ SERIES Owner's Manual Table of Contents This 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 protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operations of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. [. . . ] Be sure to set sensor knobs A and B to the same position #. Failure to do this may cause a paper feed error and paper end detecting error. Sensor Knob B 1 2 3 4 5 Fig. Close the sensor cover and return the lock lever to lock the sensor cover tight. 8-5 8. LOADING THE PAPER s Setting the feed gap sensor position 1 Move sensor knob A in a horizontal direction so that the mark on the sensor cover aligns with the centre of the label gap. Remember the number that the centre of the sensor knob A is positioned at. Set sensor knob B to the same position number. The centtre of the gap 12345 Sensor Knob A Sensor Cover Feed Gap Sensor Position Fig. 8-14 2 Release the lock lever in the direction indicated by the arrow, and gently lift the sensor cover. NOTE: Lift the sensor cover gently so that it does not touch the ribbon. 3 Set the sensor knob B to the same position # of the sensor knob A. NOTE: Sensor knobs A and B are set to position #3 where the black mark is centred on the label width as a default. Do not change the position of sensor knobs A and B except when changing the sensor detecting position. Be sure to set the sensor knobs A and B to the same position #. Failure to do this may cause a paper feed error and paper end detecting error. Close the sensor cover and return the lock lever to lock the sensor cover tight. 8-6 9. THRESHOLD SETTING For the printer to maintain a constant print position it uses the transmissive sensor to measure the amount of light passing through the gap between labels. When the paper is pre-printed, the darker (or more dense) inks can interfere with this process causing paper jam errors. To eliminate this problem a minimum threshold can be set for the sensor in the following way. (1) The power is off. Power OFF DIPSW 6 ON 7 OFF 8 ON (2) Set the DIP switches to enter the manual threshold setting mode. (3) Turn the power ON while pressing and holding the [FEED] key. [FEED] Power OFF Power Online Error The transmissive sensor is selected. The sensor type is switched by pressing the [FEED] key. Load the pre-printed label roll in the usual way. [. . . ] 2-1 J Jammed paper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-3 L Label length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 Label width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 T Thermal print head . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ]