Philips CARDIOMD Service Manual page 420

Repair Procedures
Procedure
1. Check that the line source attenuator is in
the closed position.
If required, see instructions in section 12.5.3.9,
page 12-75 on changing the position of the
attenuator.
The line source housing must be mounted
inside the line source compartment on top of
two slide bearings running on the rails in the
bottom of the compartment.
2. Place the line source housing inside the
compartment as shown.
3. Carefully turn the line source housing in
the direction indicated on the photo so that
it ends up being perpendicular to the rails
in the line source compartments.
CAUTION
12-72 CardioMD Service Manual
Details
Attenuator in closed position
Caution. It is important to turn the line source housing in the indicated
direction when installing it. The reason for this is that the shutter lever on the
line source housing must fit into the groove in the locking plate.
The functioning of the shutter mechanism is explained on page 12-19.
Attenuator in open position
1MAN0158-H11 04-2005 CSIP Level 1