Owner`s manual

Operator manual REX-***R(F)
LISTEM Corporation 24/90
BUCKY 1
- Selecting Bucky 1 by pressing this button.
- If the thickness of a subject become thick, it causes loss of
the image due to the effect of the scattering line from the
subject. Therefore, when you take X-ray, you should se
lect
BUCKY 1 to prevent image quality from contrast loss by
scattering line.
- You should use this button when you take X-
ray a subject on
the table and should take X-
ray after inserting a cassette into
the casse
tte tray. This goes out of sight the grid line which
makes the observance of a region difficult by the grid moving
when you take X-
ray. Also this enhances the contrast of a
image quality by limiting scattering line effectively.
BUCKY 2
- Selecting Bucky 2 by pressing this button.
- When you take a X-ray standing, you should use this with using
Wall Bucky.
- This is used for mainly hest photographing, abdomen
photographing, PNS photographing, etc., and enhances the
contrast of image quality by limiting effectively the scattering line
from a subject.
Time/mAs select button
- You can indicate the time or the amount of tube current by
pressing this button.
- If you press this button at first, you can get the irradiation time,
and press it one more time you can get the amount of tube
current.
- You can check the irradiated amount of tube current and the time.
AEC(Auto Exposure Control) ; optional
-
You can make a regular film strength under any condition by
using AEC and this consists of three partitions(left, central, right).
- You can select the each partition separately and can collate with
the partitions in any way.
- You can take a photograph the part where you want to observe in
detail, after selecting the part.