Manual

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Figure 11.37
c) Or, select Cancel to return to previous menu.
【4】Exhaust backpressure test
a) From the particle filter test menu (Figure 11.29) use the
LEFT/RIGHT scroll button to select 【4】 and press the OK
button.
Figure 11.38
b) Press OK button to proceed and the tool displays as below. Or,
select Cancel to return to previous menu.