VOTI XR3D-6, Maintenance & Troubleshooting

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XR3D-6 Maintenance & Troubleshooting
6-16 EM-XR3D-6-001-EN.D
©2011 VOTI Inc.
7. To adjust the positioning of the photo sensor over the hole, loosen the bolts holding the
photo sensor bracket.
8. Adjust the photo sensor by moving the bracket left or right.
9. Tighten the bolts holding the bracket to the chassis.
10. Apply power to the scanner (turn on the computer) and verify the photo sensor red beam
points across the tunnel to the other photo sensor.
11. Replace and secure the tunnel back (or front) cover, and the top access panels.
12. Replace and secure the back (or front) access panel using the security screws.
6.11 Remove and Replace the X-ray Source
If the scanned image does not meet the standards as per the reporting sheets, the x-ray source
may be degraded and may need changing. To remove and replace the X-ray source, proceed as
follows:
Tools: Screwdriver with Security Chuck
10mm Socket Wrench
Work Gloves (when move the lead shielding)
1. Unplug the scanner power cable from the wall receptacle.
Do not touch the connections unless the equipment is off and the capacitance of both the
load and the power supply is discharged. Allow five minutes for the power supply to
discharge its internal capacitance.
2. Using a screwdriver with the security chuck, remove the (2 or 4) security screws (M6 x 25
SS machine screw with a 6 point security head) on the base front (to access the UPS) and
rear access panel.
o
Remove the security screws and remove the back base access panel to access the
emitter.
o
Remove the security screws and remove the front base access panel to access the
sensor.