8.4 FUN.
It allows user to adjust follwing functions:
8.4.1 Swich off mode
Auto shut down after 1 Min. 3 Min. 5 Min. can be selectable.
8.4.2 Languages
The gauge provides muti‐languages for selection.
8.4.3 Contrast
User can adjust contrast of display.
‐ 29 ‐