DPT701 Digital Pressure Tester User’s Guide_English Version_V2.00
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Figure 4-8 Sample Actual Reading Screen
3. Using the
right
arrow key to move between the maximum and actual reading.
Figure 4-9 Sample Maximum Reading Screen
4. Using the
Left
arrow key to clear the maximum reading.
NOTE
The maximum reading is stored even though the display shows the actual reading.
4.2.2 Petrol Compression Test
Petrol compression and diesel compression belongs to Engine compression test. It allows to you
test the actual engine compression.
To perform Petrol compression test
：
1. Scroll up and down arrow keys to select
Petrol compression
from the option menu and press
OK
key to confirm.
Figure 4-10 Sample Select An Option Menu Screen
2.
The petrol compression will be displayed.
Scroll up and down arrow keys to select the right
cylinder and the maximum reading will be displayed and stored automatically.
Figure 4-11 Sample Petrol Compression Reading Screen
3. Use the left arrow key to clear the reading of the selected cylinder and pressing the right arrow
key you can toggle between graphical and text display.
Figure 4-12 Sample Graphical Display Screen
NOTE
The graphic bar will represent 0 to 10 bar when you test petrol compression.
