Injector testing
When you want test injectors you must know that HRR2 have 2 test types ( Continued and Timed ).
In both test is possible test up to 1 injector at same time.
Continous test
1) Press the MODE button until INY led turn on
2) Plug the injector,
3) Every time that you push the left button will change the injector openning time in the following sequence:
The injector will remain working permanently or until with left button you reach the STOP position, or press Right button, or press center button or disconnect the device.
This test is usually used for cleaning of injectors.
Timed Testing
1) Press the MODE button until INY led turn on
2) Plug the injector,
3) When press the right button will start a 4mS test for 1 minute.
This allow control that the all injectors have the same flow level.
