Gxt V963-01, C.O.P. Primary Adapter, 10 Cyl Manuel d'utilisateur télécharger pdf

OPERATOR’S MANUAL

LabScope COP/FI Adapter 963

The Ferret 963 will adapt most dual channel labscopes to

read parade patterns of coil on plug ignitions or fuel injector

waveforms. The quality of the waveform pattern is depen-

dant on the sampling subsystem of the labsope.

The 963 is powered by the vehicle’s 12 volt battery. Three

banana jack outputs provide ground, signal and sync sig-

nals to a labscope. Voltage test leads connect to each coil

on plug coil or fuel injector.

Connecting to a Labscope

Connect the power leads to the vehicle’s 12 volt battery.

Connect the Ground output on the 963 to the ground input

on the labscope. Connect the Sync output on the 963 to

channel one of the labscope. Connect the Signal output on

the 963 to channel two of the labscope.

Connecting to a Coil on Plug Module

Plug a test lead into the banana jack port labeled Sync on

the 963 to the Coil or Fuel Injector that you want to use as a

Cylinder #1 reference. Use the included back probe leads

to connect to the coil negative wire on the coil, or the trig-

ger wire for the fuel injector. Continue connecting voltage

test leads to coils or injectors until you have connected to

all cylinders you want to test.

Conguring the Scope

Set your time base to approximately 20 milliseconds. Set

channel 1 and channel 2 voltage to approximately 10 volts.

It would be best to have each channel on a different part of

the screen.

Adjusting the Trigger

Adjust the voltage level and trigger slope of channel one to

stabilize the trigger of the pattern. Please note the trigger

pattern is intended to be a spike or hump, it will not resem-

ble the waveform being tested.

Fine Tuning the Pattern

Adjust the timebase and voltage of channel two to enhance

the waveform for easier viewing. The photos on the right

show the 963 used to adapt a Ferret 93 scope to read igni-

tion patterns on a Ford Multistrike COP system. The screen

on teh far right shows all coils on the screen at one time,

and the other screen has the time base changed to show

only one cylinder.

Parts & Accessories

Black Test Lead .................................... S011-90

Red Test Lead ......................................S011-92

Blue Test Lead ...................................... S011-96

Back Probe Kit ..................................... V912-01

1 2

Résumé du contenu

Page 1 - LabScope COP/FI Adapter 963

OPERATOR’S MANUALLabScope COP/FI Adapter 963The Ferret 963 will adapt most dual channel labscopes to read parade patterns of coil on plug ignitions o

Page 2 - Safety Precautions

• Always wear eye protection when testing vehicles. Be extra careful near batteries and moving parts. Do not lay tools on a battery.• Battery gas i

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Gxt V963-01, C.O.P. Primary Adapter, 10 Cyl Manuel d'utilisateur

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