SIREMOBIL Compact SPR2-130.061.02 Page 8 of 28 Siemens AG
System Manual Rev. 11 09.04 CS PS 24 Medical Solutions
6 - 8 Replacing boards / replacing components
• Remove the Compact optics.
• To do this, pull the anode cable out of the Compact optics recess.
• Rotate the C-arm so that the I.I. is underneath and the tube assembly above.
• Remove the attachment screws from the I.I. mounting. When doing this, hold onto the I.I.
(5/Fig. 2).
• Remove the I.I. from the mounting.
Installing the new I.I. 6
• Prior to installing the new I.I. on the C-arm mounting, complete the following work.
• Reinstall the Compact optics on the new I.I.
- When doing this, feed the anode cable through the recess in the optics.
The Compact optics must sit adjacent to the eccentric screws.
• Move the camera rotation of the Compact optics to the zero position.
- To do this, connect the ohmmeter to the potentiometer for camera rotation, position 2
and 3 (5/Fig. 3).
A resistance value of 5000 ohms, +
40 ohms must be measured for the center position.
- Hold the camera rotation by the clamp ring (1/Fig. 3) and turn it to the correct position, if
necessary.
• Place the VIDEOMED DC in the zero position on the Compact optics (6/Fig. 2) and
clamp it in place.
• Connect the cable from the VIDEOMED DC to the Compact optics and secure it with ca-
ble ties.
Make sure that the cable lies in the recess of the VIDEOMED DC board and does not
protrude past the edge of the board.
• Install the new control section included in the I.I. delivery volume.
• Connect cables E1, E2.
• Secure the new I.I. to the mounting with the screw.
- The I.I. can be swivelled slightly to the side to permit easier cable routing.
• Route the cables for the high voltage section back through the recess in the I.I.
(3/Fig. 1 or 3/Fig. 4).
• Swivel the I.I. back again.
- When doing this, make sure that all the cables are correctly positioned.
• Secure the I.I. on the mounting (5/Fig. 2).
Risk of crushing!
Noncompliance can cause damage to property.
Apply all C-arm brakes and hold the I.I. when removing the attach-
ment screws.
When installing the Compact optics and the VIDEOMED DC, make
sure that no dust or dirt contaminates the I.I. output window or
the Compact optics.
CAUTION
NOTE
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