| 摘要 |
PROBLEM TO BE SOLVED: To enable an operator to sensuously and easily recognize the number of residual printing materials which can be generated till the start of cooling, and the residual time till the printing resumption after the start of the cooling.SOLUTION: An operation terminal 2 is configured to be capable of operating a label printer 3 which generates a printing label L. A CPU 12 sequentially acquires a detection temperature of a temperature sensor 214 at a prescribed cycle, acquires a printing stop temperature and a stop release temperature, and controls a display part 17 according to the acquired results. Thereby, the CPU 12 graphically displays at least a drawing trajectory of temporal fluctuation of detection temperatures between the printing stop temperature and the stop release temperature together with the printing stop temperature and the stop release temperature. |
