Sensors calibration
Calibration types
Analog sensors calibration can be:
standard: for VDO sensors only. The type of sensor is set and the device reads the sensor value
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with good approximation without requiring calibration.
manually: for non VDO sensors or to obtain more accurate indication from a VDO sensor. A three
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step procedure instructs the system to read the sensor value.
Starting calibration
To start calibration, select the Do sens. calibration setting and then Yes: the Set default cal setting
appears. Running the required calibration procedure.
Running standard calibration
1. In Set default cal, select Yes.
2. Scroll the possible values and select the required one: the selected value blinks once.
3. To confirm changes, in Save changes, select Yes: a message confirms that calibration settings
have changed.
Running manual calibration
1. In Set default cal, select No.
2. Run the operation displayed on the first row on the display.
3. Select No: the device reads the sensor value and updates the last row on the display with the value
read.
4. If the value read is correct, select Yes: the cursor moves on to the next calibration point. Otherwise
select No to take another reading and obtain a correct value.
5. Repeat steps 2-3-4 for the other two calibration points.
6. To confirm changes, in Save changes, select Yes: a message confirms that calibration settings
have changed.
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Tachometer | Operating instruction v. 1.0 | A2C15587700 | 05-2017 | © 2017 Continental Automotive Switzerland AG