User Manual
Table Of Contents
- 4343W X-ray Detector
- Table of Contents
- List of Tables
- List of Figures
- 1.0 Scope
- 2.0 Contraindication
- 3.0 Intended Use
- 4.0 Audience
- 5.0 Abbreviations
- 6.0 Definition of Symbols
- 7.0 Standards and Regulations
- 8.0 Description of the 4343W
- 8.1 Shipment Contents
- 8.2 Optional Parts
- 8.3 X-ray Detector Surfaces and Features
- 8.4 X-ray Detector Dimensions
- 8.5 X-ray Detector Specifications
- 8.6 Environmental Considerations
- 8.7 X-ray Detector Battery
- 8.8 Optional Varex Provided Inductive Battery Charger
- 8.9 Designing a Custom Inductive Battery Charger
- 8.10 Using a Third-Party Inductive Battery Charger
- 8.11 Power-on and Power-off Sequence
- 8.12 Reboot Sequence
- 8.13 LED Status Indicator Behavior
- 8.14 Position Sensing
- 8.15 Detector Sharing
- 9.0 The Detector Configuration File
- 10.0 System Software
- 11.0 Maintenance
- 12.0 Troubleshooting
- 13.0 Disposing of the X-ray Detector and Battery
- 14.0 Safety - Electromagnetic Interference
- 15.0 Regulatory
- Index
4343W X-ray Detector
54 www.vareximaging.com
REFERENCE MANUAL
Acquired image shows a white or
a black channel
1. Let power-off (Section 8.11) or reboot the detector (Section 8.12),
re-insert the battery, re-establish the link.
2. Ensure that the tube dose is set to the correct settings.
3. Acquire another image at the recommended median count as
stated in Section 10.5.3.
4. If problem persists, consult the manufacturer or field service
technician for help.
Acquired images show defective
pixels
1. Let power-off (Section 8.11) or reboot the detector (Section 8.12),
re-insert the battery, re-establish the link.
2. Ensure that the tube dose is set to the correct settings.
3. Acquire another image at the recommended median count as
stated in Section 10.5.3.
4. If the problem persists, add the defective pixels to the defect
map and redo a gain calibration.
5. Acquire another image.
6. If problem persists, consult the manufacturer or field service
technician for help.
Acquired image does not respond
to exposure or the subject that is
being X-rayed does not show up in
the acquired images
1. Let power-off (Section 8.11) or reboot the detector (Section 8.12),
re-insert the battery re-establish the link.
2. Ensure that the tube dose is set to the correct settings and that
the detector is in the path of the X-ray beam.
3. Acquire another image at the recommended median count as
stated in Section 10.5.3.
4. If problem persists, consult the manufacturer or field service
technician for help.
Acquired image shows vertical or
horizontal lines
1. Let power-off (Section 8.11) or Reboot the detector (Section
8.12), re-insert the battery, re-establish the link.
2. Ensure that the tube dose is set to the correct settings.
3. Acquire another image at the recommended median count as
stated in Section 10.5.3.
4. If the problem persists, add the defects to the defect map and
redo a gain calibration.
5. Acquire another image.
6. If problem persists, consult the manufacturer or field service
technician for help.
Table 12 Problems and Solutions (Continued)