TECNOMOTOR 820 - Free Acceleration; Free Page for Measuring the Opacity; Using the Software Without Connecting to a PC

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11 Using the software without connecting to a PC
11.1 Free Page for measuring the opacity
Select the item referred to the free page.
Confirm using the key ().
<Exhaust Gas Analysis>
►Free Page
Official Proc.
The free page displays:
- % opacity value
- opacity value expressed in m
-1
- maximum opacity value in the last 5s (expressed in m
-1
)
- Tsm exhaust gas temperature
- Toilo engine oil temperature
- Engine rpm
It is possible to access the following functions from this page by pressing F key:
- Free acceleration
- Automatic zeroing, to perform cell zeroing
- Rpm division
- Printing free page values
11.2 Free acceleration
Procedure starts from the free page
Press F key.
Select the item referred to the free acceleration.
Confirm using the key ().
►Free acceleration
Automatic zeroing
Rpm division
…
After having selected the function go to the vehicle,
get ready to accelerate and press a key.
Get ready to
Accelerate
Press a key
The program waits for acceleration, which is
recognised thanks to
one of the following methods:
- opacity variation
- engine rpm variation
- exhaust gas temperature variation
- the user presses a key (manual confirmation
of the acceleration using the key )
- maximum waiting time is over
TO ACCELERATE:
1050 
When acceleration is detected, data acquisition
phase begins.
DATA ACQUISITION
IN PROGRESS
At the end of the acquisition phase the vehicle is
to be decelerated. Deceleration
DECELERARE 