User's Manual
LAUNCH
X-431 PRO V4.0 User Manual
iv
TABLE OF CONTENTS
1 INTRODUCTIONS ......................................................................................... 1
1.1 P
RODUCT
P
ROFILE
................................................................................... 1
1.2 F
EATURES
................................................................................................ 1
1.3 KNOWLEDGE OF X-431 PRO V4.0 ...........................................................2
1.3.1 X-431 PRO V4.0 (V2.0) handset ....................................................2
1.3.1 X-431 PRO V4.0 (V3.0) handset ..................................................... 4
1.3.2 VCI device (Only applies to 12V cars) ............................................. 5
1.4 T
ECHNICAL
P
ARAMETERS
......................................................................... 6
1.5 P
ACKAGE
L
IST
.......................................................................................... 7
1.5.1 X-431 PRO V4.0 (V2.0) .................................................................. 7
1.5.2 X-431 PRO V4.0 (V3.0) ..................................................................7
2 PREPARATIONS ........................................................................................... 9
2.1 CHARGING X-431 PRO V4.0 ................................................................... 9
2.2 U
SING YOUR BATTERY
.............................................................................. 9
2.3
P
OWER ON
/
OFF
........................................................................................ 9
2.3.1 Power on ......................................................................................... 9
2.3.2 Power off ......................................................................................... 9
2.4
T
IPS ON FINGER OPERATIONS
................................................................... 9
2.5
S
CREEN LAYOUT
.................................................................................... 10
2.6
A
DJUST BRIGHTNESS
.............................................................................. 10
2.7
S
ET STANDBY TIME
................................................................................. 10
3 NETWORK SETUP ..................................................................................... 11
3.1
C
ONNECT TO A
W
I
-F
I NETWORK
.............................................................. 11
3.2
D
ISCONNECT FROM A
W
I
-F
I NETWORK
..................................................... 11
4 HOW TO DIAGNOSE .................................................................................. 12
4.1
D
IAGNOSIS
F
LOWCHART
......................................................................... 12
4.2
I
NITIAL
U
SE
............................................................................................ 12
4.2.1 User registration ............................................................................ 12
4.2.2 Diagnostic software layout ............................................................ 16
4.2.3 Job menu ...................................................................................... 16