| 摘要 |
PROBLEM TO BE SOLVED: To provide an ink jet printer capable of preparing a print of high image quality irrespective of an environment to be installed even though a maintenance cost is controlled low. SOLUTION: By using an air-conditioning unit 120 wherein an inside of a box body 100A of a printer terminal 100 is kept at a specific temperature and humidity, even when the printer terminal 100 is installed outdoor, a temperature in the box body 100A can be kept within a tolerable range, or since a humidity in the box 100A can be kept within a tolerable range irrespective of rain or not, a print of high quality can be prepared over a long period of time by controlling deterioration of ink. |
