Haltech F9A User Manual download pdf (Page 40)

allows you to programme all rpm ranges simultaneously with the same data. sU turns All

Ranges on, and the words All Ranges appears under the title.

When the All Ranges function is active, a bar adjusted on one graph is copied to the same bar

on all the ranges. If you use this option, you can set the shape of the map at any range, and all

other ranges will be identical at every bar you adjusted. This feature enables all graphs to be

given an initial shape that should run the engine, albeit rather roughly. Once you have used

the All Ranges option for a starting point, press sU once more to exit the All Ranges

option and tailor each map individually.

This option is only available on the Base Fuel and Ignition Maps.

4.6.3 Selecting Groups of Bars

Groups of adjacent bars may be highlighted and adjusted together.

Hold t while using the left or right arrow keys, r q, and you will highlight a group of

bars. This group will now act in unison when increasing or decreasing the height of the Bars.

To de-select the highlighted Bars use the s and arrow keys together.

4.6.4 Percentage Changes -sS

Using this function will prompt you to enter a percentage change to the selected bars. An

entry of "20" will increase each bar by 20%, while an entry of "-15" will decrease the bars by

15%. This change only affects the highlighted bar(s).

4.6.5 Linearise - sO

When a group of bars is selected (more than two), this function can be used to set the values

between the end points. Highlight the bars between two load points that are known to be

correct and press

sO. The programming software will automatically adjust all the bars

between the two end points to form a straight line. This feature facilitates fast programming

and the smoothing of maps.

4.6.6 Numeric Mode - sQ

This will take you into numerical mode, displaying the map as a spreadsheet. This mode is

available if wanted, but graphical mapping is recommended as it is much easier to use. To

exit from Numeric Mode and go back to using the maps press the } key.

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Haltech F9A User Manual Page 40