If there no operation on screen for about 5 minutes, console will automatically enter into screen saver state, black screen but program working from time to time. The screen will light again if touched.
Choose leak detection test grade
Input the starting time of automatic leak detection test
OLL alarm indicates that there not fuel inside the tank, please close the business of this tank
W HH alarm indicates to the manager of petrol station make plan to remove the water out of tank
Input tank volume table:
-- Click the table, choose one line, and then input the height and relevant volume data. After input all the data, click "Save" to save tank volume table.