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DX-D 300 U-Arm
User Manual
78
0171F EN 20181009
5.3 RADIOGRAPHIC OPERATION
RAD operation can be performed in the following modes:

One point control by selecting kV with AEC operations.

Two point control by selecting kVp and mAs independently.

Three point control by selecting kV, mA and Exposure Time
independently.
A typical RAD examination sequence is as indicated below:
1. Make sure that the X-ray Tube is properly warmed-up.
2. Position the patient for the examination.
3. Select the “ DR Detector ” or “ Free Exposure ” workstation , and technique
parameters using the Generator controls on the software Console.
4. Instruct patient to maintain the required position. Prepare the X-ray Tube
by pressing the Handswitch push-button to the “
Prep ” position and
maintain it until the “ Prep ” indicator is illuminated.
5. Instruct patient to remain still and to hold his breath as required, then
make the X-ray exposure by pressing the Handswitch push-button fully
to the “
Exp ” position and maintain it throughout the exposure. The “ X-ray
On ” indicator will light and an alarm will sound during the exposure.
6. When the exposure is finished, release the Handswitch push-button.
7. Repeat the procedure if additional exposures are desired.