Haltech E6M - Manual (Page 46)

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4.7 Time Saving Functions
The following list of commands can be used whenever the graphs for most of the maps are
being displayed by the Haltech programming software.
4.7.1 Current Location -
″
Pressing
″
will take you to the range in which the engine is running, and highlight the bar that
is currently being used. This bar is easily identified by an arrow directly above it pointing
down. As the engine speed and load changes, the arrow moves with it. The Home key is
useful for finding the engine's operation point very quickly.
4.7.2 All Ranges -
ƒρ
Across the ranges, the curve of the fuel map does not change greatly. Usually the shape
remains much the same, and the height changes according to the volumetric efficiency of the
engine. In order for all the fuel ranges to be set quickly, the Haltech E6H/E6M system allows
you to program all rpm ranges simultaneously with the same data.
ƒρ
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
ƒρ
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.
4.7.3 Selecting Groups of Bars
Groups of adjacent bars may be highlighted and adjusted together.
Hold
♣
while using the left or right arrow keys,
∞ ⁄
, 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
ƒ
and arrow keys together.