Oki OKIPOS 407II ParallelBlack Users Guide - Page 17

3-7-1. Removing the Tension Bar When using thermal paper roll, the tension bar unit may or may not be necessary, depending on the paper thickness, paper width, or the installation layout. If the tension bar unit is unnecessary, remove it in accordance with the procedure indicated below. The tension bar unit is unnecessary when using full-face thermal label paper roll or thermal label paper roll (tack label paper). Installation layout Paper width (mm) Paper thickness between 100 μm and 150 μm Paper thickness between 65 μm and 100 μm 82.5 Necessary Unnecessary Horizontal 79.5 Necessary Unnecessary 57.5 Necessary Unnecessary Vertical/wall-mount 82.5 79.5 57.5 Necessary Necessary Unnecessary Unnec- Unnec- Unnecessary essary essary Horizontal Vertical Wall-mount Use a flat head screwdriver as shown to remove the clips at both ends of the tension bar. Then, remove the tension bar unit. - 13 -