YDT-35 Operating and Servicing Manual
HL066(EN) ISSUE 1, 05/2015 35
Figure 4.14 Test Screen
The YDT-35 automatically performs the following tests in sequence:-
Electrical safety test (Ohm/Inductance/Capacitance)
Injector Spray Function Test (ISF)
Return Flow Metering Test (RFM) – Optional
The operator can skip to a specific test by using the up/down keys to select the required test and
then pressing the Start key to access it.
4.4.1 Electrical Test (Ohm / Inductance / Capacitance)
Refer to Figure 4.15
Depending on the Injector Type and Profile, the YDT-35 will perform a Resistance/Inductance or
Capacitance test.
Follow the on-screen instructions:-
Any technical intervention requires certified Hartridge training. Contact Hartridge Ltd for details.