Power Probe PP3 Benutzerhandbuch Seite 5

CONTINUITY TESTING (PPM)
While the PP3 is in Power Probe Mode, and by using the Power Probe tip
in connection with chassis ground or the auxiliary ground lead, continuity
can be tested on wires and components attached or disconnected
the vehicle's electrical system
The PP3 indicates continuity using 2 resistance levels. When the Power
Probe tip has a resistance to ground less than 20K Ohms but greater than
2K Ohms the LCD will indicate
the resistance to ground less than 2K Ohms the LCD wil indicate "0.0"
volts and also the Green
is useful for checking Spark Plug Wires, (disconnected from ignition)
Solenoids and magnetic pickup coils, and the ower resistance continuity
for testing relay coils and wiring. However the best way to prove continuity
of connections to either Ground or Battery is to power up the connection
using the Power Switch. If the Circuit Breaker trips you know that you have
a good solid low resistance connection
Continuity (less than 20 k Q
No Continuity
iSi
"O O" volts but
LED. The higher resistance continuity function
but greater than 2k Q)
4
no Green " " LED. But when
Continuity (less than 2 k Q)
Green
4
from