TPG10 User Manual
Version GS 1607
23
Version GS 1607
Fig.54
12. Wait for the countdown from 10 to 0. As soon as it reaches 0, the results will automatically
display as example (Fig.55) shown below.
Fig.55
13. If the ripple voltage is above 0.5V then it will display (Fig.56) as below:
Fig.56
14. To printout the results, just press key on the Analyser, the printer will start printing.
15. Pressing the
key will exit and return back to the main menu screen (Fig.42)
Grounding Test:
This test is only available in
Test only.
The engine body and the vehicle chassis are always connected to the battery negative terminal to
provide the electrical return path (grounding) for all the electrical components. Due to the
surrounding environmental effect, the surface contacts of these joints or connections of these circuits
will subject to oxidation and corrosion in a matter of time rendering them to have high resistance in it.
One typical example is the connection at the battery terminal where oxidation and corrosion takes
place very often. If these contacts were no good then it will pose a lot of electrical problems to the
vehicle electronics.
Timer starts countdown
from 10s to 0s
9 S
0.08V
0.65V