Hologic Faxitron CT, Руководство пользователя

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FAXITRON CT USER MANUAL | HOLOGIC | REVISION 002
SECTION
Schedule of
Maintenance
8
8-2
This document provides a schedule of testing and maintenance for the Faxitron CT. It is
strongly recommended that the maintenance and tests described in this section be performed
at the intervals of time indicated to ensure that your Faxitron X-Ray generator continues to
operate at optimal performance.
8.0.0
Maintenance
Warning
: Samples containing tissue can harbor infectious agents that are hazardous to your
health. Follow appropriate biosafety procedures; wear gloves when handling tissue
specimens or any materials with which they come in contact.
Wipe down the interior of the cabinet with 70-90% isopropyl alcohol or diluted sodium
hypochlorite (5.25%-6.15% household bleach diluted 1:500 provides the proper
concentration). Ensure the specimen area, marked on the chamber floor, is thoroughly
cleaned.
Do NOT use the following on the specimen door's window:
•
Isopropyl Alcohol
•
Acetone
8.1.0
Internal Cleaning
Periodically wipe down the system with a cloth moistened with mild soap and water. No harsh
abrasives or cleaners should be used on the system to prevent scratching. Do not allow any
moisture whatsoever to come in contact with the electrical components of the unit.
8.2.0
External Cleaning
Detector
1070-7002 DALSA 15X15 XINEOS DETECTOR
Computer System
2001-0031 COMPUTER, CORVALENT RACK, CT
2009-0025 MONITOR, DELL 24 QHD P2418D
2013-0027 KEYBOARD, USA, KSI-U10020-US-HOL-2 (for other languages contact Hologic)
Controller
2001-0034 TOUCHSCREEN, 7 INCH, LCD
43805-65335 PCB ASSY, CONTROLLER BOARD
X-Ray Tube and HV Power Supply
130-552025 TUBE, MICROFOCUS 50KV TUNGSTEN
131-10256 POWER SUPPLY, 50KV 1.0MA
Low Voltage Power Supply
131-20010 SWITCHING POWER SUPPLY ASTEC LPQ252-C
Door Interlock
3101-1989 PLUNGER ASSY, INTERLOCK SWITCH
3101-1990 SWITCH BODY ASSY, INTERLOCK
For other replaceable parts contact Hologic. See below for phantoms and single use trays.
8.3.0
Replaceable Parts
ACR Phantom (Nuclear Associates P/N 18-250) (P/N 5020-0002)
Ion chamber Survey Meter, Inovision Model 451B-DE-SI-RYR or similar
Uniformity Phantom, (P/N 5020-0028)
Geometric Phantom, (P/N 2020-0029)
Resolution Phantom, (P/N 5020-0030).
CT Single Use Trays, (P/N 120-807650)
8.4.0
Equipment Needed