Innovate Motorsports ST-12 - Manual (Page 8)

8
Input 4 Functions
Function
Indicator
1 2 3 4 F d =
Functionality MAP (1
bar)
(0..101.3
kPa)
MAP (3
bar)
(0..304.1
kPa) Vacuum
(0..30
inHg
Vacc) Vacuum/Boost
(-14.7PSI…
29.4 PSI) Frequency
(straight
frequency,
Speed
sensor,
Custom
RPM
range Duty
Cycle External
0..5V
sensors
Input 5 Functions
Function
Indicator
F d =
Functionality Frequency
(straight
frequency,
Speed
sensor,
Custom
RPM
range
Duty
Cycle External
0..5V
sensors
To program an input channel, repeatedly press the ‘Channel’ button until the channel number to program
appears on the ST-12 digit display. Then repeatedly press the ‘Function’ button until the digit display
shows the intended function. The digit display will switch rapidly between indicating the input channel
number and the set function. The LEDs next to the channel and function buttons will indicate which value
is being displayed.
If the function selected is External input, the digit display shows a ‘=’.
4 LC-1ST
4.1 Calibration
There are two types of calibration for the LC-1ST: free air calibration and sensor heater calibration.
Sensor heater calibration is automatically performed the first time a new sensor is used and the free air
calibration can be triggered from the “calibrate” button in from of the ST-12.
4.2 Free air calibration
To achieve maximum precision, the LC-1ST and its sensor needs to be recalibrated frequently with the
sensor outside of the exhaust.