Quantum ODYSSEY HF Series User Manual

Appendix D Calibration (Using Generator Service Tools)
Revision W HF Series X-ray Generators - Service Manual
D-58 Quantum Medical Imaging, LLC
6. If density value is too low, decrease the Offset value displayed on the
Base OD Calibration screen (Step 2.) by adjusting the slide control, or by
selecting the data entry box and typing the value using a keyboard. The
Offset value adjustment range is from 500 to 4000. Increase or decrease
the Offset value as required, then press Calibrate.
7. Press Repeat button to re-take exposure.
8. Continue until the measured density value equals the Target Level optical
density setting to within DR System manufacturer’s specification. When
it does, press Confirm button. The system advances to AEC kVp Calibra-
tion.
AEC kVp Calibration Procedure
The AEC KV Calibration screen (shown below) is used to calibrate the tube
voltage to the Base (Target Level) optical density setting. There are a total of
six kV calibration points for a 125 kV system (50, 60, 80, 100, 110, and 120
kV); 150 kV systems require an additional two kV calibration points (130 and
140 kV). The image receptor and chamber field settings remain the same as
those used in the Base OD Calibration procedure described previously.

Quantum ODYSSEY HF Series Specifications

General

Brand	Quantum
Model	ODYSSEY HF Series
Category	Medical Equipment
Language	English