Battery charging system test
In the main menu use the + and - keys until see BATTERY on screen,
and press OK.
The HMP1 measure the actual voltage more than 2000 times by
second. Also remember the minimum and maximum reached by the
system, you can see it in the final report. The objective is see how
much go down and regulator stability when engine is running.
The signal is taken from power supply, so is not required any
additional connection. And can read perfectly voltages from 7.4 to
20v. Out of this ranges the reads will be wrong.
A) Is reading BATterys
B) Graphic Bar
C) Actual Voltage
D)
If press “OK” a small report will be showed with the following data:
Ini= Initial voltage before start
Ign= Minimum voltage reached while you are cranking the engine
(Normally more than 9V)
Min/Max=Voltages minimum and maximum while charging time.
(these 2 values should be very similar to each other)
Pulses reader
This function allow measure and analyze the pulses coming
from different sensors and actuators.
Injectors, EGR valves, HALL sensors, Smart alternator
communication LIN or PWM, Electronic Turbos, and other
pulses.
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