Test Procedures
30
Peak Test
The OmiSmoke will make a continuous smoke reading and report the Peak K value.
A reset button (X) is offered to reset the peak value during the diagnostic period. This
test is useful for engine analysis during service repair or diagnostic work and can be
of use prior to the MOT FAS test. The Peak test result will NOT produce the same K
value that would be achieved in the MOT FAS test procedure, it is for relative
performance use only.
Select ‘Peak Test’ from the main menu and follow the on-screen instructions.
On ‘RPM Probe Check’ menu, confirm you have a RPM probe (OmiSpeed)
connected by pressing the tick key. If you do not have a RPM probe, press the cross
key.
The OmiSmoke then goes through a warm-up procedure, an automatic contamination
check and a zero check before the smoke measurement screen is displayed. Insert
the sample probe as requested, start the vehicle and confirm by pressing the tick key.
The ‘K Peak Value’ is displayed on the ‘Smoke Peak’ screen. The smoke peak can
be reset by simply pressing the cross button. Once the smoke measurement is
complete, turn off the vehicle, remove the probe and the press the tick button to
confirm. The OmiSmoke performs another zero check and returns to the main menu.
Summary of Contents for OmiSmoke
Page 2: ......
