High Voltage Section; Camera Rotation 0° Position; Siemens Ag; Spr2-230.061.01 - Siemens SIREMOBIL Iso-C Service Instructions Manual

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High voltage section

•
Reinstall the O-ring and the cap nut on the anode cable. The cable length from the begin-
ning of the white wire to the cap nut should be 70 mm.
•
Reconnect the high voltage cable.
•
Reinstall the high voltage section.
•
Reattach the cables for the high voltage section with cable ties.
Camera rotation 0° position
•
Rotate the Compact optics into the 0° position.
•
Connect an ohmmeter to the potentiometer for camera rotation, point 2 and 3.
•
In the 0° position, the resistance must be 5000 ohms + 40 ohms.
•
If necessary, grasp the Compact optics by the clamping ring for the VIDEOMED DC and
slowly rotate them.

VIDEOMED DC

•
Place the VIDEOMED DC in the 0° position on the Compact optics and tighten the
clamp. Refer also to Fig. 6.
•
Reinstall the connection cable (refer to arrow, Fig.6) and reattach the cable with a cable
tie in the recess of the VIDEOMED DC board. When doing this, make sure that the cable
tie and the cable do not extend beyond the edge of the board.
•
Reconnect plug X1 of the VIDEOMED DC cable spool.

Miscellaneous cables

•
Reconnect all cables and plugs (protective conductor, cassette contact, etc....) and se-
cure them with cable ties.

Settings

Resolution

•
The I.I. should remain in the service position
WARNING
•
Attach the resolution test to the I.I. input.
•
Insert 2.1 mmCu + 60 mm Al at the radiation exit port of the SIREPHOS.
•
Use the I.I. Quick test, chapter: Resolution for evaluating optical sharpness.
•
Check the resolution and, if necessary, adjust the wide ring on the optics.
•
Perform the additional chapters of the I.Q. Quick test after all the work is complete.
SIREMOBIL Iso-C
System Manual
Replacing boards / replacing components
X-ray radiation!
See Chapter 1, Safety Information.
Use radiation protection! Wear a lead apron.

SPR2-230.061.01

Rev. 13
Page 20 of 48
12.04 CS PS 24
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Siemens AG

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