Vatech A9 (PHT-30CSS)
Technical manual
VDH-TeM-098
156 / 214
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11. Select
20
in the
M
box and make sure that the Ear-Rod guide pin is in the blue ROI area.
12. If the pin is out of the blue ROI area, do the steps that follow
①
Disassemble the top cover from CEPH Unit. Refer to
Chapter 2. Hardware Part Service
Guide
.
②
Loosen 2 wrench bolts and adjust the fixed block of EAR-ROD as shown below.
•
If turn the fixed block of EAR-ROD to the right on the picture below, the
Guide Pin of EAR-ROD will move from the right to the left on the picture
in the step11), and vice versa.
③
Exit
VAKCAP
. Acquire the PHANTOM image again and measure the Pixel Number at the
center of PHANTOM.
④
Repeat the procedures until the Ear-Rod is aligned correctly.
