| 摘要 |
<p>PURPOSE:To realize quick handling without resulting in remarkable increase in the cost for a request of diversification of a tariff function by easily making the function of a tariff button respond to a problem without changing a control program, etc. CONSTITUTION:A tariff setting information storage area 17b to set the tariff buttons 133-135 of a tariff operating part 13 is provided at a storage medium 17 set loadably/unloadably freely provided with a tariff system setting information storage area 17a. Plural tariff function executing means 15d1-15d7 which execute the tariff function settable on the area 17b are provided at an arithmetic processing means 15d which displays the tariff on a tariff display 12. A selection means 15d8 selects the tariff executing means which executes the function of the button out of the means 15d1-15d7 by tariff setting information in the area 17b corresponding to the operation of the tariff buttons 133-135.</p> |
