Hartridge CRi-PC Operating And Servicing Manual page 82

CRi-PC Operating and Servicing Manual
NTA5002
When the injector is ready to be clamped, close the guard door and then press the 'clamp'
pushbutton on the control panel. Clamping will not occur if the safety door is open.
The clamping mechanism should move upward towards the injector as long as the clamp
button is held down. At the end of the clamping stroke the 'fixture clamped' checkbox on the
main screen should have a
checkbox should remain checked after the button has been released.
The guard door can be opened and the backleak pipe and the high pressure pipe from the rail
to the injector connected.
The height of the test rail is adjustable using the two screws into the cross strut. For
NOTE:
the majority of injectors the rail should be left in its lowest position. For Delphi injectors
(where one pipe is used for the different injector lengths) the rail height should be
adjusted as required.
After the Resistance Test the 'Connect Injector' dialog appears (Figure 4.11).
Connect the Injector test cable suitable for the type of injector under test. Select the
appropriate cable and plug it into the upper circular connector (Figure 4.8 item 2) in the
injector test area.
Selection of the correct cable is very important as the connector for each type is
NOTE:
internally wired to inform the system which injector will be tested, and therefore what
voltage and current to apply.
The injector is now ready to test.
80
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Figure 4.10 Clamping Arrangement
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and the button may then be released. The 'fixture clamped'
HARTRIDGE LIMITED
HL037 (EN), Issue 13, AT714, 05/14