MANUALE ISTRUZIONI / INSTRUCTIONS MANUAL
MTR605/025/DASM - R605/027/DASM - R605/170/DASM
Modello/Model R605DASM
Q/ 1
riso
luzio
ne_p
robs_d
asm.fm
Q - T
ROUBLESHOOTING
Should the Collimator become faulty do use it until it is completely repaired.
The use of a faulty collimator might impair the safety of the operator and patient.
Before returning the collimator to Ralco for repair, please make sure that it isn't one of
the following problems to cause the fault.
problem
cause
solution
The Shutters fail to
move
The collimator is not
controlled correctly
Check the board controlling the
motor - See the instructions pro-
vided by the board manufacturer.
The motor is faulty.
Substitute the motor - See Chapter
S
UBSTITUTIONS
in this manual.
The shutters fail to
position correctly
Faulty electronic
control of the colli-
mator
Check the board controlling the
motor - See the instructions pro-
vided by the board manufacturer.
Photocells are not
positioned correctly
for reset opera-
tions..
Check photocell positioning - See
Chapter
C
ALIBRATIONS
in this man-
ual.
