4-4 P/N 9-500-0255
Service Manual
Chapter 4: Calibrations and Performance Checks
Calibration Procedures
Calibration Screen #2
(AEC Screen)
kV
Shows selected kV or displays post-exposure kV in Auto-Time
mode.
mAs
Shows selected mAs or displays post-exposure mAs in Auto-
Time Mode. Maximum selectable mAs is dependent upon kV
and Focal Spot.
AEC GAIN Used during AEC Calibration (Section 5.0)
AEC OFFSET Used during AEC Calibration (Section 5.0)
M-DENSITY Used during AEC Calibration (Section 5.0)
SCREEN-FILM User selects film type (Film 1, 2, or 3)
FOCUS User selects Large or Small Focal Spot Size
LgBcky
FACTOR
Used during AEC Calibration (Section 5.0)
HTCFactor UsedduringAECCalibration(Section5.0)
Table 4-2: The Calibration Screens
Calibration Screen Field Comments
To Next Page
Loading...