GE Compax 40CE, System Service Manual

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System Service Manual − SYSTEM COMPAX 40E, CE Marked
GE HEALTHCARE with MPH 50/65/80 (including XT, RS 85 and Tomo − Link)
REV 9 DIRECTION 2154260 − 100
102
SECTION 4
ULTRANET COLLIMATOR INSTALLATION CHECK LIST
Complete the following checklist in Table 6 − 1 to ensure proper installation. If all of the answers to the
checklist questions are ‘yes’, then the collimator is properly installed.
TABLE 6 − 1
ULTRANET COLLIMATOR INSTALLATION CHECKLIST
CHECKLIST YES NO
1
Try to insert the collimator spanner wrench between the lock ring and the collimator mounting plate. Refer
to Illustrations 6
− 4. Does the space between the ring and the mounting plate prevent the wrench from being
inserted? (indicates full thread engagement)
2
Is the collimator roughly parallel to the X − ray tube? (If not, it could indicate a
potential cross threaded condition)
3
Are the threads of the mounting plate on the X − ray tube covered up by the locking ring or not visible? (indi-
cates full thread engagement)
4 Has the proper torque been applied to the collimator locking ring?
5 Have the 2 set screws been installed with Loctite?
6 Has the proper torque been applied to the 2 set screws?
ILLUSTRATION 6 − 4
CHECKING THE LOCKING RING AND COLLIMATOR MOUNTING PLATE SPACING