Kzyee KM20 Скачать руководство пользователя страница 3

Multisystem Ignition Analyzer

 

 

- 2 - 

 

1.

 

IMPORTANT SAFETY INFORMATION     

  This  instrument can  be used  indoor,  the  temperature  should  between  32

  and 

104

( 0

  and 40

), altitudes up to 6500 ft ( 2,000 meters ). 

In  order  to  use  the  instrument  safely,  please  follow  all  the  safety  and  operating 

instructions of this manual to operate. The security feature of this instrument will be 
impaired if not following the manual to operate.

 

If  this  instrument,  the  capacitive  pick-up  or  the  flexible  probe  looks  damaged,  or 

you suspect that the instrument is operating abnormally, please do not use it under 
the circumstances. 

In order to avoid personal injury and damage to the instrument, capacitive pick-up 

or flexible probe, please keep away from the moving parts ( fan, transmission belts 
etc.) and hot objects (exhaust pipe, muffler, catalytic converter, etc) when using the 
instrument.   

  Please  do  not  connect  or  apply  more  than  42  VDC  or  any  AC  current  to  the 

capacitive pick-up or the flexible probe. 

  When  operate  the  circuit  above  60  V  DC  or  25  V  AC,  to  avoid  electrical  shock, 

please be careful at any time. Because such voltage may cause shock hazard. 

  Please 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 instrument, if exceeding the above limitation or not paying attention 
to  the  precautions,  it  may  cause  personal  injury  or  permanently  damage  to  the 
instrument or the vehicle under test. 
 
 

2. TECHNICAL SPECIFICATIONS

   

2.1 General Specifications

 

Display:                            LCD 128 x 64 digits screen.

 

 

Update rate:                      3 per second ( for LCD). 
Ignition system comp.:    Coil on plug, coil near plug, DIS, conventional and magneto.   

Engine cycles:                    2 and 4 cycles and DIS (distributorless ignition system). 

Power:                                9 Volt battery. 
Auto power off:            Automatically powers off after 3 min. of no operation. 
Battery life:                        Approximately 20 hours (w/alkaline battery). 
Probe length:                    35 cm, Including capacitive pick-up. 
Dimensions:                      165x100x32 mm without antenna. 
Weight:                                Approximately 0.363 kg (Including battery). 
Included  accessories:   

Padded hard carrying case, user’s manual,    rubber holster 

and 1x9 Volt alkaline battery.       

       

2.2 Electrical Specifications 

  The  specifications  below  are  in  the  standard  23

  environment,  there  will  be 

slight difference between different equipments and temperatures. To avoid personal 
injury or damage to the instrument, the input voltage should not exceed the specified 

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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