MTR 221 ACS - MTR 221 ACS DHHS
MANUALE ISTRUZIONI / INSTRUCTION MANUAL
I
NSTALLATION
23
Model R 221 ACS - R 221 ACS DHHS
MT
R
2
21
ACS
-
MTR
2
21
AC
S DHH
S - In
stal
lation
The collimator tabs glide on the flange outer ring and the collimator rotates towards the X- Ray
tube axis. If, however:
• The release force from the position 0° and the collimator rotation in too low, the two tabs of
the tab 2 and 4 need to be tighten ½ turn.
• The release force from the position 0° and the collimator rotation is too high, the two tabs of
the tab 2 and 4 need to be loosened ½ turn.
V
ERIFICATION
OF
C
ORRECT
I
NSTALLATION
1. The 4 tabs should overlap the flange outer ring, see
Fig. Correct Overlap
.
2. Ensure the mounting flange is flat against the collimator mounting plane, see
Fig. Correct
Overlap
.
3. Ensure the 4 tabs are not in contact with only the mounting flange edge, see
Fig. Incorrect
Overlap
.
4. Once the collimator is mounted, if not already, return the collimator/tube head to the
intended use position. Rotate and/or gently pull the collimator to ensure correct coupling.
5. If the collimator is loose, something is incorrect. Repeat above mounting instructions, and if
issues persist, please contact Ralco.
W
ARNING
I
T
IS
THE
DUTY
OF
THE
INSTALLER
TO
ENSURE
NO
RISK
OF
THE
COLLIMATOR
FALLING
EXISTS
. E
NS
URE
THE
FOLLOWING
,
AS
IN
EACH
SCENARIO
BELOW
SERIOUS
RISK
OF
INJURY
AND
/
OR
PROPERTY
DAMAGE
MAY
EXIST
DUE
TO
NON
-
ADHERENCE
.
Fig. Mounting Bracket (Rotating)
