From below unit, the new software is used.
| model |
serial |
| ARTC90LATU |
T005237～ |
| ARTC72LATU |
T006422～ |
Below is confirmation method
| Before modification software |
After modification software |
|
| ① |
9708460031 |
9708460048 |
| ②* |
F01 |
F02 |
*If there is marking like below, it means software was rewrote at factory.