AC S.A. All rights reserved. Copying, publishing, distribution and any usage of the full or partial data included in the herewith document, particularly pictures, drawings, illustrations, trade marks etc. is
strictly prohibited under the law.
Page 29 of 54
•
Advanced settings:
o
Extra inj. correction
– additional injections will be indicated by a yellow backlight of
the “Inj. dose” window in
Monitor
window. This is the ECU mode of operation,
which is characterised by an additional fuel injection. The slide control setting
impacts response of STAG controller to additional injections. Set the correction
value for additional injections by the trial and error method, while observing STFT
correction indications, when they occur. We recommend the setting, which would
result in STFT correction around 0%. STFT correction reading with
OBD Monitor
window or an SXC 1011 diagnostic scanner.
•
OBD:
o
Configuration
–
OBD communication enabled/disabled STAG 400 controller detects
connection of the diagnostic scanner and does not interrupt the transmission, thus
enabling operation with the scanner connected. The communication feature should
be disabled in the event diagnostic scanners are used, in the case of which issues
related to connection to the ECU controller occur.
o
Interface type
– Indicates OBD2/EOBD communication type available in the vehicle.
The default AUTO mode enables scanning and automatic selection of proper OBD
interface. If, despite of AUTO mode selected, no OBD communication can be
established, an appropriate interface type shall be selected individually.
The
Car info
window lists the following groups of parameters:
•
Gas installation fitter
– contact details of the installation of a gas fitter.
•
Car info
– car data, which was mounted the gas installation.
•
Gas installation –
general information about the components of the gas installation.
2.1.5
Maps
This window includes 3D maps of the gas controller. Three map views are available.
•
2D view
The multiplier value can be changed with this map. Engine rpm value is displayed on the vertical
axis. The displayed rpm values can be modified by clicking on the desired value with the left
mouse button and entering a new value. Petrol doses are displayed along the horizontal axis.
Injection times can be modified by clicking on them with the left mouse button and entering new
values. Additionally, rpm and dose values displayed along the axes can be modified by the
following key combinations: “CTRL” + “ALT” and “SHIFT” + “←”, “→”, “↑”, “↓”. The multiplier
values displayed on the map are percentage values, which are additionally colour mapped
depending on how rich/weak the mixture is. Columns and lines can be added, by clicking with the
right mouse button on the map area. The multiplier can be modified by highlighting with the left
mouse button and pressing the ENTER key. Modification is introduced via the following key
combinations: “CTRL” and “↑” or “↓” as well as “+”,”-“. In the event the “Shift” key is pressed
and held and the above-mentioned combination is used, the multiplier will be changed
incrementally by 10%. Pressing the space-bar results in highlighting the point closest to the
engine operation point. By pressing and holding the space-bar while driving, one can easily
correct the multiplier value at the intersection of the closest petrol dose and the engine rpm
value. It is also possible to highlight a larger area for edition. What is more, columns and lines can
be deleted. Press simultaneously “Shift” + “Delete” to delete lines and "Alt" + "Delete", also
