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Instruction Manual
BGS technic KG
Bandwirkerstr. 3
D-42929 Wermelskirchen
Tel.: 02196 720480
Fax.: 02196 7204820
mail@bgs-technic.de
www.bgstechnic.com
© BGS technic KG, Copying and further use not allowed
LOCATE MISSING CYLINDERS
Placing its probe tip next to a sparking wire (DON’T probing it directly), through capacitive coupling, it
can see the high-tension ignition pulses at the same time display a voltage reading. By monitoring
each plug wire in this way you can locate missing cylinders.
WARNING
Do not contact probe tip directly to the secondary ignition circuit!
Do not touch the primary or secondary side of the coil by hand.
Risk of electric shock!
MEASURING THE FREQUENCY OF THE HIGH-TENSION IGNITION PULSES
This unit can measure the frequency of the high-tension ignition pulses. Placing its probe tip next to a
sparking wire (DO NOT probing it directly), through capacitive coupling, it can see the high-tension
ignition pulses at the same time display a frequency reading.
MEASURING METHOD
1-cylinder gasoline engine
Distributor type multi-cylinder
gasoline engine.
Where all the high-tension
wires of cylinders are bundled
together.
High-tension wire connecting
distributor and ignition coil.
As shown in the figure bring the detection head close to the high-tension wire that connect the
distributor and the ignition coil, or to the place where all the high-tension wires of the cylinders are
bundled together.
Multi-cylinder gasoline engine without distributor
Bring the detection head close to the place where the high-tension wire of each cylinder is bundled
together.
The measurement is impossible if all the high-tension wires are not bundled together since the
distance between the detection head and each high-tension wire differs.