3.
Preparatory work
Due to the change of the cooling airflow for the rotor control unit in different generator types it is necessary to
check in which type of generator the unit is to be replaced.
In case of :
OPTIMUS RAD/RF rel. ≥ 3.x generator serial number ≥ 970218
or
OPTIMUS C generator serial number ≥ 986001
no preparatory work is required.
Follow immediately the replacement procedure
4.1 Replacement procedure for OPTIMUS RAD/RF rel.3.x OPTIMUS C on page 8.
If the generator serial number is ≤ 970217 the fan in the rotor control unit must be turned over to correct the
cooling airflow direction before the unit is replaced.
3.1.
Fan airflow direction correction
Open the cover.
•
Turn the screws 1..2 turns counter
clockwise to loosen the screws and remove
the cover plate.
Remove the two ground connection screws.
•
.
6
(04.0)
© 2004 Philips Medical Systems
ALL RIGHTS RESERVED
Replacement Kit Rotor Control HS
Rk RoCo HS OPTIMUS