LAUNCH X-431TOP User
’
s Manual
12
X-431TOP Operation
Starting
After the X-431TOP Terminal (power, diagnostic
cable, etc. For more details, please refer to the
explanation of connection below) is correctly
connected, press the button to Power ON the
X-431TOP Terminal (refer to Not available
X-431TOP Terminal ports and buttons), then
press the power button to power ON the main
unit (For more details about other operation of
X-431TOP main unit, please refer to the manual
supplied with the main unit). Several minutes
later, the X-431TOP main unit automatically
enters the X-431TOP menu (fig.2-1).The
X-431TOP main unit automatically communicates
with the X-431TOP Terminal by bluetooth.
Menu Descriptions
Fig 2-1
X-431TOP automobile diagnostic workstation
provides 5 functions: vehicle diagnosis, vehicle
osilloscope, ignition analysis, vehicle sensor and
vehicle autobase..With stochastic help,it is easy
to navigate by pressing buttons.
Vehicle diagnosis
: The following functions are
applicable for all vehicles: read trouble code ,
clear trouble code, read datastream and
actuation test function.It has other functions for
different vehicle models.For details, please refer
to the newly-developped vehicle diagnosis
programm.
Vehicle oscilloscope
:This function is uesd to
test the vehicle circuit output waveform with a
built-in storage capacity of 100 pages of
waveforms.It has perfect display control and
trigger mode.It can also test and display
waveforms from 4 chunnels at one time.
Ignition analysis:
Provide ignition waveform
analysis including distributor system
anglysis ,independent ignition system analysis
and simultenous ignition system analysis.
Vehicle sensor
: For testing the output DC,
resistance
，
frequency signal of the sensor and
simulating the output voltage signal, square wave
signal, standard output wave form signal of
sensor and arbitrary wave form signal drawn by
users.
Vehicle autobase
: Provide inquiry function for
circuit diagram and sensor information for curent
normal vehicle model.
Buttons Descriptions
Parameter setting. Use this button to
alter the current parameter.
Save the current result.
Check the saved test records.
Use this button for help when you meet
trouble.
Confirm and execute.
Return to the previous window.
Display the previous page.Use this
button when display all the content with
several pages.
Display the next page. Use this button to
display all the content having several