Standard Frequency Series Generators
Operation
15
M-2008-7-14
Perform X-ray tube warm-up as follows:
• Close the collimator blades fully.
• Select 70 kVp @ 100 mA and 1.0s exposure.
• Insure that no one will be exposed.
• Make a total of three exposures, 15 seconds apart.
Excessive lament evaporation shortens X-ray tube life. Minimize
evaporation by keeping Exposure “Preparation” time to an absolute
minimum.
4.3 RADIOGRAPHIC OPERATION
RAD operation can be performed in the following modes:
• Three point control by selecting kVp, mA and Exposure Time independently.
• Two point by selecting kVp and mAs independently.
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