MTR 221 ACS - MTR 221 ACS DHHS
MANUALE ISTRUZIONI / INSTRUCTION MANUAL
I
NSTALLATION
17
Model R 221 ACS - R 221 ACS DHHS
MT
R
2
21
ACS
-
MTR
2
21
AC
S DHH
S - In
stal
lation
3. Carefully remove the collimator and the
mounting flange from their packaging.
4. Use the X-Ray tube housing datasheet to
determine the distance (
A
) from the focal spot
to the X-Ray tube port, see
Fig. Collimator
Installation.
5. Subtract the resulting distance from the
source flange distance (
B
) and determine the
number of spacers (1.5 mm) which, combined
with the thickness of the mounting flange, will
make up the difference (
C
). Allowable toler-
ance is 1 mm. (0.04"), see
Fig. Collimator
Installation.
6. Once the mounting plane distance has been
confirmed, continue with the mounting flange
installation to the X-Ray tube.
*The flange fixing screws and the spacers of
the previous flange may be reused if the
flange thickness is the same.*
7.
M
OUNTING
THE
F
LANGE
TO
THE
X-
RAY
T
UBE
N
OTE
I
F
THE
COLLIMATOR
IS
EQUIPPED
WITH
FOUR
INDEPENDENT
SHUTTERS
,
REMOVE
THE
LOCKING
SCREWS
BEFORE
STARTING
TO
USE
THE
COLLIMATOR
. F
OLLOW
THE
PROCEDURE
IN
THE
C
HAPTER
O
PTIONAL
I
TEMS
,
SUBCHAPTER
RO 476.
N
OTE
T
HE
FOLLOWING
MOUNTING
INSTRUCTIONS
ARE
ONLY
APPLICABLE
FOR
COMPATIBLE
FLANGES
. I
F
YOU
ARE
UNSURE
THE
MOUNTING
FLANGE
YOUR
COLLIMATOR
IS
EQUIPPED
WITH
IS
COMPATIBLE
,
PLEASE
CONSULT
YOUR
P
ERSONALIZATION
PAGE
PROVIDED
WITH
THIS
MANUAL
TO
LOCATE
THE
FLANGE
PART
NUMBER
(RO
REFER
-
ENCE
). F
OLLOW
THE
MOUNTING
INSTRUCTIONS
SET
FORTH
UNDER
THE
SPECIFIC
RO
REFERENCE
IN
THIS
MANUAL
.
Fig. Collimator Installation
