Calibrate Mas; Initial Voltage To Frequency Calibration - Universal APX 525 Operation And Service Manual

APX 525/625 Generator
9. Set the generator as follows:
10. Make exposure and adjust R70 on mA Rotor (124-0095G1) PWB for a flat
waveform
11. Turn the generator OFF.
12. Remove the mA Rotor (124-0095G1) PWB from the card extender and insert it
back into the card cage

Calibrate mAs

Initial Voltage to Frequency Calibration

1. Place the mAs (124-0145G1) PWB on the card extender
2. Turn the generator ON.
3. Set the generator as follows:
©
2005 Del Medical Imaging Corporation
Revision C
Figure 67 – Preheat Adjustment Set Too Low
3 point
Mode
Focal Spot Small
84 kV
kV
150 mA
mAs
100 mSec
Time
3 Point
Mode
Focal Spot Large
84 kV
kV
7/5/2005
Service Adjustments
Page 137