Marathon Computer AACC 2000 - Manual (Page 87)

Marathon Monitors Inc.
AACC 2000 Carbon Nov. 1, 1997
87
Offset calibration
Offset calibration is used to apply a single fixed offset over the full display range of the
controller.
To calibrate, proceed as follows:
1. Connect the input of the controller to the source device to which you wish to calibrate.
2. Set the source to the desired calibration value.
3. The controller will display the current measurement of the value.
4. If the displayed value is correct, then the controller is correctly calibrated and no
further action is necessary. If it is incorrect, then follow the steps shown below.
Select ‘
FuLL’ access level, as described in Chapter 3.
x 3
Input list header
Press until you reach the input list header.
Press until you reach the ‘
CAL’ display.
Calibration type
•
FACt:
Factory Calibration
• USEr:
User Calibration
Use or to select ‘
FACt’.
Selecting ‘
FACt’ reinstates the factory
calibration and allows the application of a single
fixed offset.
Press continued on the next page
Displayed Value
Input
Factory Calibration
Fixed Offset