Kzyee KM20 Скачать руководство пользователя страница 6

Multisystem Ignition Analyzer

 

 

- 5 - 

 

reading,  RPM  or  the  spark  burn  time  with  the  selected  measurement  units  and/  or 
functions. 

 

 

3.2.8 Main display 

Press the 

F1/Calibrate

  button, the main display can be set to show the engine 

RPM, spark KVolt or spark burn time.   

 

3.2.9 Functions and measurement units 

Displays  the  measurement  units  and  /  or  the  functions  of  the  main  display.  The 
selected functions with measurement units will show as below. 
 
 

Display 

Function 

Measurement units 

RPM 

Tachometer 

RPM (Revolutions per minute) 

Burn Time mS 

Spark plug burn time 

mS (Milliseconds) 

Spark KVolt 

Spark plug peak voltage 

KVolt (1000 x Volt) 

 
3.3 Buttons description and operation 
3.3.1 Power ON/OFF and Reset button 
 

 

               

  When the instrument is off, press the 

“ Power / Reset” button until the 

instrument turns on ( about 1 second). 

                 

When the instrument is on, press the 

Power / Reset

  button until the 

instrument turns off (about 3 seconds). 

                 

  When  the  instrument  is  on,  press  the 

Power  /  Reset

button 

momentarily to reset the maximum and minimum and capture values. 

Note: In order to prolong the battery life, the instrument will automatically turn off after 

3 minutes of being idle ( i.e. No button pressed and no input signal). When not 
in use, turn off the instrument manually will prolong the battery life.   

 
 
 

3.3.2 Ignition System button 
 

               

  Press  the 

Ignition  system

  button  to  select  the  ignition  system 

measurement mode that matches the ignition system of the engine under 
diagnosing,  explain  as  below.  The  selected  setting  will  be  shown  on  the 

Содержание KM20

Страница 1: ......

Страница 2: ...on and operation 5 3 4 Measurement procedures 7 3 5 Additional functions 11 4 Application information 12 4 1 Taking measurements 12 4 2 Diagnostic using spark burn time and spark KVolt readings 12 4 3...

Страница 3: ...lease do not operate the instrument when the battery cover is off In order to avoid electrical shock or damage to the instrument please do not exceed the specified input limits When using this instrum...

Страница 4: ...100K 1 5 nF Minimum Input Protection 42 VDC Max Spark KV 0 to 50 Kv Repeatability 3 1 LSD Spark burn time 0 to 10 ms Accuracy 0 1ms 3 OPERATING INSTRUCTION 3 1 Instrument Description 1 Capacitive pic...

Страница 5: ...the absolute minimum value it should be replaced a new battery in case of malfunction 3 2 3 Number of Cycles Displays the number of cycles strokes selected 2 4 or DIS 3 2 4 Ignition System Displays t...

Страница 6: ...operation 3 3 1 Power ON OFF and Reset button When the instrument is off press the Power Reset button until the instrument turns on about 1 second When the instrument is on press the Power Reset butto...

Страница 7: ...In COP Coil on Plug measurement mode it can be set to 2 or 4 cycles 3 3 4 F1 Calibrate button Press this button will change the measurement which shown on the main display There are three measurement...

Страница 8: ...tor cap ignition coil ignition module and other ignition system components carefully for damage or leaks If there is any damage or leaks please do not use the instrument Please do not touch the capaci...

Страница 9: ...is a relative measurement it s used to compare the ignition system performance in each cylinder It can diagnostic the common problems by comparing the spark KVolt between different cylinders such as...

Страница 10: ...les it may cause false readings In order to reduce interference from other ignition modules the nearby ignition modules should be completely covered with pieces of aluminum foil make sure that the alu...

Страница 11: ...spark burn time and RPM measurements are not sensitive to the exact position of the capacitive pick up relative to the spark plug wire but it has to be placed so the instrument can detect the signal...

Страница 12: ...type of the ignition module and compensates for the difference in waveform and signal strength Once the instrument calibrated one of ignition modules of the engine under test the spark KVolt measureme...

Страница 13: ...the RPM by using the tachometer function of the instrument 4 2 Diagnostic using spark burn time and spark KVolt readings Some changes of the spark burn time and spark KVolt readings between different...

Страница 14: ...e gap of the spark plug is too small Dirty or the damaged spark plug insulator or boot allows the spark tracking across the insulator The core of the spark plug wire is broken The break is located bet...

Страница 15: ...display turns off 5 2 Cleaning When not in use please keep the instrument in the carrying case do not subject it to dampness or severe heat or cold Do not use the instrument in rain use a clean paper...

Страница 16: ...r consequential damages so the above limitation of exclusion may not apply to you THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABIL...

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