background image

LAUNCH                                                                                                X-431IV English User’s Manual 

48 

6.6 Maintenance 

Storage 

 

Leave X-431IV where it’s smooth, dry and 
with suitable temperature.   

 

Do  not  leave  X-431IV  where  it’s  may  be 
exposed  to  direct  sunlight  or  near  a 
heater. 

 

Do  not  place  it  near  a  stove  or  may  be 
susceptible to smoke corrosion or expose 
to water and oil.   

 

Do not place it where it may be expose to 
shake, dust, moisture or high temperature. 

 

If the main unit is very dirty, please clean 
the out shell or screen with a soft and dry 
cloth.  Please  note  to  shutdown  the 
machine, plug out the power before clean. 

 

If  the  machine  is  not  used  to  diagnose 
vehicles  for  a  long  time,  please  actuate 
X-431IV  main  unit  regularly  to  avoid 
expose to moisture. 

 
Take Care of the Screen 

 

When  entered  Calibrate  Touch  Screen 
interface, never click on the touch screen 
until the cross cursor appears. 

 

Do  not  place  an  irrelevant  stuff  on  the 
surface  of  the  main  unit,  avoid  heavy 
pressure, which may cause damage to the 
inner components. 

 

Do  not  place  the  machine  near  electrical 
appliance,  which  incurs  electromagnetic 
interference.   

 

It’s  better  to  click  the  screen  with  stylus, 
do  not  click  on  the  screen  with  fingernail 
or  sharp  stuffs  (hard  object)  to  avoid 
scratch. 

 

The  LCD  may  be  apt  to  dust,  suggest 
using  the  specific  cleaning  cloth  for  LCD 
screen to wipe the screen carefully, do not 
remove  dirty  with  fingernails  to  avoid 
scratch. 

 

Do  not  clean  the  screen  with  mechanical 
detergent. 

 

If  X-431IV  is  not  used  for  a  long  time, 
please  switch  off  X-431IV

 

main  unit  to 

save power and extend the life span of the 
screen as well. 

 

Maintenance of CF card 

 

Do  not  take  out  the  CF  card  when  the 
main unit is running. 

 

Take  out  the  card  when  the  main  unit  is 
shutdown.  Please  prevent  the  card  from 
electromagnetic;  the  main  unit  should  be 
kept far away from the magnetic field. Do 
not  power  on  and  off  the  main  unit 
frequently. 

 

CF card is necessary for online upgrading. 
Do not remove the CF card when the card 
reader  is  in  use,  otherwise,  data  in  the 
card  may be  lost.  Follow  the  below  steps 
to  take  out  the  CF  card:  open  ‘My 
Computer’  interface  on  the  desktop,  right 
click  ‘removable  disc’  and  select  ‘“Eject 
(J)’  in  the  pop-up  menu,  then  you  can 
remove  the  card.  If  remove  the  card 
without doing this, the input data would be 
lost. 

 

In case X-431IV CF card is damaged and 
the program in the card can not be used, 
please  use  the  following  procedure  to 
remake the CF card: 

 

Log onto the website "www.X431.com". 
Enter  your  username  and  password  to 
log in. Select the SMARTBOX No., and 
then  download  the  X-431IV  SERIES 
UPDATE 

TOOLS, 

DISPLAY 

PROGRAM,  SYSTEM  DATA  and 
necessary diagnostic program into your 
computer. 

 

Install  the  X-431IV  SERIES  UPDATE 
TOOLS into computer. 

 

Format the X-431IV CF card. 

 

Run  the  X-431IV  SERIES  UPDATE 
TOOLS and write the display program, 
system  data  and  diagnostic  programs 
onto CF card. 

 
Consumption Material 

 

X-431IV  consumes  heat  sensitive  paper 
with sizeΦ30×57mm (inner hole isΦ7mm). 

 

Printing  paper  is  consumable,  not  to 
replace it timely. 

6.7 Get help 

X-431IV  enables  users  to  get  help  on  the  unit  or 
on the website. 

Summary of Contents for X-431 IV

Page 1: ...ed Products by LAUNCH Trademark Information LAUNCH is a registered trademark of LAUNCH TECH CO LTD LAUNCH in China and other countries All other LAUNCH trademarks service marks domain names logos and...

Page 2: ...or which Customer has paid the required license fees Document means written information whether contained in user or technical manuals training materials specifications or otherwise specifically perta...

Page 3: ...re Upgrades and Additional Copies For purposes of this Agreement Software shall include and the terms and conditions of this Agreement shall apply to computer programs including firmware as provided t...

Page 4: ...tions of warranty shall survive termination of this Agreement Customer Records Customer grants to LAUNCH and its independent accountants the right to examine Customer s books records and accounts duri...

Page 5: ...ions 11 3 1 2 Connections 11 3 2 Start to diagnose 12 3 2 1 Enter diagnostic program 12 3 2 2 Read trouble code 13 3 2 3 Clear trouble code 14 3 2 4 DataStream Record Function 14 3 2 5 Special functio...

Page 6: ...r easy handling when traveling or taking it into a car shop Be careful when plugging and unplugging the main cable and diagnostic connector Tighten the screw before operation to avoid unexpected disco...

Page 7: ...e rotated within an angle of 90 and is flexible to use Performance Software structure has been optimized It runs more rapidly and stably and can directly diagnose without downloading diagnostic progra...

Page 8: ...431IV Main Unit The X 431IV main unit has all functions of a standard PDA including personal information management control panel game etc Smartbox SMARTBOX bears all the functions that are essential...

Page 9: ...ndicator to show SMARTBOX sending data to ECU 6 Indicator to show SMARTBOX receiving data from ECU 7 Serial port to connect with PCLINK for extending functions 8 Touch screen 9 HOTKEY button 10 POWER...

Page 10: ...RTBOX is receiving data from the vehicle s electronic control unit Figure 2 3 X 431IV structure view Rear Table 2 2 formulates all ports of X 431IV rear panel 14 CF card slot to install CF card 15 Pri...

Page 11: ...icle cigarette lighter 5 Main cable To connect the diagnostic connector and X 431IV main unt 6 Stylus Click or write on the screen with the stylus 7 Thermal paper For printing 2 3 Technical Specificat...

Page 12: ...sequence and it does not appear on the screen 2 5 2 Taskbar There is taskbar at the bottom of each operation interface of X 431IV and includes several icons as shown in the left figure their functions...

Page 13: ...instead of finger input on common keyboard the other is to input by handwriting Input method differs for different languages When in simplified Chinese click En to shift from English input to Chinese...

Page 14: ...ft keyboard 4 Click function button to shift to handwriting input see chapter Use Soft Keyboard for details 5 Write on the whiteboard to the right of the soft keyboard with the assistant of the functi...

Page 15: ...t some printing paper and introduce it along the slot until it comes out of the paper outlet shown as Fig c Otherwise paper can not be fed 4 Close the paper cover See Fig d Note The thermal paper shou...

Page 16: ...nd plug the CF card into the slot firmly with UP SIDE facing up 2 Connect one end of the diagnostic main cable to diagnostic port of X 431 IV and the other end to one end of the selected diagnostic co...

Page 17: ...ure 3 1 Button descriptions QUIT to exit the diagnostic program BOX INFO to display hardware and software version of SMARTBOX HELP to display help information START to proceed to the next step Click S...

Page 18: ...HOME to return to the homepage of vehicle diagnosis BACK to return to the previous interface PRINT to print the test result HELP to display the help information Click Engine button the screen will dis...

Page 19: ...the fault code The screen will display the residual fault code after erasing Figure 3 9 If all fault codes are erased or there is no fault code in the tested system the screen will be displayed as sh...

Page 20: ...3 13 Click SAVE the interface as shown in Figure 3 14 will appear Figure 3 14 Click SAVE and then input a filename after the soft keyboard has been activated see Figure 3 15 Figure 3 15 After the file...

Page 21: ...een saved The below interface will appear Figure 3 18 User could judge working status of the vehicle and select None Good Bad accordingly see figure 3 18 Click Good for example Stream save interface w...

Page 22: ...k or to view the previous or next frame of the data View and consider the data to find out the changes as well as the similarities and differences before after the fault thus to facilitate the analysi...

Page 23: ...that need to be updated Insert the CF card into the CF card reader writer Connect one end of the USB cable to the port of the CF card reader writer and the other end to the USB port of the computer 4...

Page 24: ...4 1 2 Fill in Product Information Figure 4 3 Choose the desired product type from the pull down list The serial No is marked on the back of your X 431 IV The registration password is in an envelope de...

Page 25: ...download period After purchase successfully the purchased software will be added to the download center list automatically All the software listed in the download center could be downloaded for free...

Page 26: ...but have to install if the operating system is Windows98 If card reader installation succeeds the icon will appear in My computer automatically Interruption may be caused for the following reasons du...

Page 27: ...e the serial number to choose the software To uncheck it just click it again Click Order to add the selected software to your shopping cart Click Pay to buy the software The bought software will be au...

Page 28: ...he priority of tasks and to browse the classified tasks Schedule To arrange the appointments journeys and meetings in a whole day to check time schedule on business daily weekly monthly and or annuall...

Page 29: ...preset the use of power to save on electricity as possible Clock Set To set the system time Contrast To adjust the contrast of display Language Set To select language to be used Vehicle maintenance Ve...

Page 30: ...in the pop up menu 3 Select User Register from the pop up list of System Information to open User Information interface 4 Activate soft keyboard for inputting the information 5 Click OK to save and qu...

Page 31: ...between scientific calculator and simple calculator 3 Click Unit Conversion button to switch between unit conversion calculator and simple calculator Figure 5 5 Figure 5 6 Common Calculator Refer to...

Page 32: ...he word from the list on the left 4 Click the word and then you can find the translation in the right list Figure 5 9 5 2 1 4 Picture View 1 Click Start button 2 Select Tools in the pop up menu 3 In t...

Page 33: ...t picture at will 5 2 2 Game Figure 5 11 1 Click Start button 2 Select Game in the pop up menu 3 Select the function in the pop up submenu See Figure 5 11 5 2 2 1 FIR 1 In the pop up submenu of Game s...

Page 34: ...each step When the chessboard is full of chessmen the number of the chessmen for each color should be counted The one who conserve more chessmen on the chessboard is winner 5 3 PIM 1 Click Start butt...

Page 35: ...st box of the Memo interface click the memo that you want to edit 2 Then you can edit the contents of the memo in the opened Memo Edit interface See Figure 5 16 3 After editing click OK button to save...

Page 36: ...dd new address view address delete address to search address etc 1 In the pop up PIM list select Address to open the Address Book interface 2 It lists the name of persons whose communication informati...

Page 37: ...ce See Figure 5 20 3 After editing click OK button to save the edited contents and close the Address Edit interface Figure 5 20 5 3 2 4 Delete Address 1 In the list box of the Address Book interface c...

Page 38: ...New button to open the To Do New interface See Figure 5 23 2 Activate Soft Keyboard and fill in the subject and contents 3 Click Detail button to open the To Do Detail interface See Figure 5 24 4 In...

Page 39: ...do that you want to delete 2 Then the contents will be shown in the opened To Do Edit interface 3 Click Delete button to delete the To Do and close the To Do Edit interface 5 3 3 5 Edit Type 1 Click...

Page 40: ...elete schedule etc Figure 5 27 1 In the pop up list of PIM select Schedule to open the Schedule interface 2 Click the Date button on the upper left of the interface to open the Select Date interface 3...

Page 41: ...ted date 3 Select Daily if it is done every day 4 Select Weekly if it is done on a fixed day every week 5 Select Monthly if it is done on a fixed day every month 6 Select Annual if it is done on a fix...

Page 42: ...o next page and click the schedule you want to edit 3 Then the contents of the schedule will be shown in the opened Schedule View interface 4 If the edited affair is Daily Weekly Monthly or Annual you...

Page 43: ...ut the item name and the file path Then choose a group as its parent and click OK button The path can be inputted directly or found out in a dialogue box after clicking Browser button See Figure 5 34...

Page 44: ...t the standby time See Figure 5 36 1 In the Control Panel interface click Power icon to open the Power Manager interface 2 Click the button to the right of Standby time and select the time or None in...

Page 45: ...ghted when it is selected 5 Click Set Time button to save the setting 6 Click Quit button to exit Set Time Zone 1 In the Date Time interface click Set Time zone button to open the Set Zone interface a...

Page 46: ...n the cross cursor will be displayed 1 After switching on the machine follow the tips to press the hot key The calibration interface will be opened 2 Click the cross cursor on the screen accurately an...

Page 47: ...5 43 5 4 2 3 About In Information list click About to display the information on system software and hardware then click OK button to close it See Figure 5 44 Figure 5 44 5 4 3 Turn Off Click Turn Off...

Page 48: ...C D and E originally the removable disk will be F The rest may be deduced by analogy Question Some downloaded diagnostic program is not listed in the update tool what is the reason Answer There are tw...

Page 49: ...tion Power cannot be turned on with the power button on the main unit after the machine is connected to vehicle diagnostic socket through cables and connectors What can I do Answer Check the power pin...

Page 50: ...Why can t I do operation in current interface Answer There are two possible causes 1 Your current interface has exited illegally In this situation you may not see the name of the application interfac...

Page 51: ...r The paper is mounted reversely Please take out the paper and mount it again See the section Printer Operation in the User s Manual Question The displayed information cannot be seen clearly when the...

Page 52: ...gnetic interference or incorrect connection of connector Question Why is there no response from vehicle ECU at communication Answer Make sure that the voltage of vehicle battery ignition timer and idl...

Page 53: ...If X 431IV is not used for a long time please switch off X 431IV main unit to save power and extend the life span of the screen as well Maintenance of CF card Do not take out the CF card when the main...

Page 54: ...help information for any current interface with the use of Help button or icon in each interface For more information about the latest products or diagnostic information please visit website at http w...

Page 55: ...icates the vehicle type or manufacturing division Fourth through eighth vehicle identification number digit reveals the vehicle features such as body style engine type model series etc The ninth vehic...

Page 56: ...egistrations warranty claims thefts and insurance coverage Common locations of the vehicle identification number VIN vary but the following are places to look Firewall of the vehicle Left hand inner w...

Page 57: ...ion representation or warranty concerning LAUNCH automotive meters except as stated herein Disclaimer THE ABOVE WARRANTY IS IN LIEU OF ANY OTHER WARRANTY EXPRESSED OR IMPLIED INCLUDING ANY WARRANTY OF...

Page 58: ...ptions in the manual in physical appearance color and configuration We have tried our best to make the descriptions and illustrations in the manual as accurate as possible and defects are inevitable i...

Reviews: