User's Manual

- 40 -
 Select “Coordinate format” .
 Select “Map Datum”
 tUse up/ down button to flip page.
 When selection is completed, return automatically.
Figure 47 self-define Map Datum
 On the “坐標系統” page, select “User Define” to enter the 自定義坐標系
統參數輸入頁面.
 Select the parameters.
 The digital keyboard appears.
 Enter the value and press the confirmation button.
 Define the parameters step by step, and then return.
Reset
Reset enables users to clear the existing trip information and the total amount of
carbon reduction / total tree planted volume.
Step:
 On the main menu page, click Setup.
 Select “System”.
 Click “Reset”.
 Select “ODO1”, “ODO2” or “Total CO2/Tree saved”.