Pace XR 3000 Скачать руководство пользователя страница 2

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1. 

XR 3000 Safety Information 

 

IMPORTANT:  READ THIS FIRST 

 

It is essential that the operator of the XR 3000 read and understand the following 
safety warnings 

PRIOR

 to operation. 

 
The XR 3000 is designed to provide safe and efficient operation.  However, any 
equipment producing ionizing radiation (x-rays) must be considered hazardous 
and should be treated accordingly.  When operating this equipment, observe the 
following : 
 

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PACE strongly recommends that all maintenance be performed by a 
qualified service technician. 
 

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The XR 3000 x-ray tube produces high voltages of up to 70,000 volts.  
Under no circumstances should the case be disassembled or modified as 
severe electrical shock may occur.   
 

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The XR 3000 is designed to ensure adequate radiation shielding.  Even 
so, always be aware that the ionizing radiation (x-rays) can constitute a 
distinct hazard if not employed in strict accordance with instructions 
provided in this manual for maximum operator safety. 
 

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Exposure to excessive quantities of radiation can be dangerous to your 
health.  Avoid not only direct radiation exposure, but also to secondary or 
scattered radiation which occurs when an x-ray beam strikes or has 
passed through any material. 
 

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Do not insert any part of the body into the inspection chamber while x-rays 
are on.  Although the XR 3000 operates at an extremely low x-ray dose, 
unnecessary radiation exposure should be avoided.  If an item becomes 
jammed or lodged in the inspection area, the XR 3000 should be turned 
off before any attempt is made to clear the inspection chamber. 
 

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PACE strongly recommends that all personnel operating the XR 3000 
wear a radiation film dosimeter badge.  See Section 15.  This badge 
records an exposure history for the operator and acts as a constant 
reminder to the operator to use caution and safe work practices when 
operating the XR 3000.   
 

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The radiation exposure dosage received by personnel working with x-ray 
inspection equipment should not exceed those limits set by local 
regulations relating to ionizing radiation. 
 

Содержание XR 3000

Страница 1: ...n Manual Rev A 4 2002BMS P N 5050 0511 PACE USA PACE Europe 9893 Brewers Court Sherbourne House Laurel MD 20723 Sherbourne Drive USA Tilbrook Milton Keynes MK7 8HX United Kingdom Tel 301 490 9860 Tel...

Страница 2: ...ovided in this manual for maximum operator safety Exposure to excessive quantities of radiation can be dangerous to your health Avoid not only direct radiation exposure but also to secondary or scatte...

Страница 3: ...f Standards Handbook X ray Protection HB93 pertaining to x ray protection Service personnel should read this manual and be familiar with its contents before attempting to adjust or repair this equipme...

Страница 4: ...ety and constraints regarding the modification of x ray systems conforming to 21CFR mentioned above Typically an x ray system must be registered with the appropriate state agency by the physical posse...

Страница 5: ...a radiation survey Following initial installation before placing the x ray system into service Whenever the x ray system is relocated Whenever the x ray system receives a strong jolt e g being droppe...

Страница 6: ...ficant levels of radiation and to provide added assurance that radiation emissions are well within regulatory limits 4 Radiation Safety Training PACE can provide or make referrals to those who can ope...

Страница 7: ...mine the presence and degree of interlayer shifts At the onset of either conventional or small hole drilling inspection is used to qualify hole to pad alignment In addition to enhancing product qualit...

Страница 8: ...nected to the composite video input on the video monitor The power cord should be connected to a properly grounded 120 VAC power supply B XR 3000 used with the TF 2000 or TF3000 BGA CSP Rework Center...

Страница 9: ...Page 9 of 23 The power cord should be connected to a properly grounded 120 VAC power supply Composite Video Connection Figure 2 Back of TF 2000 PC or TF3000...

Страница 10: ...s long as you hold down the foot switch Release the foot pedal 5 Place a component such as a circuit board inside the inspection chamber directly underneath the x ray tube 6 Depress and hold the foot...

Страница 11: ...he camera is controlled through the button and two switches mounted on the XR 3000 control panel See Figure 3 Figure 3 XR 3000 Control Panel When the power is turned on the camera automatically sets i...

Страница 12: ...button The camera magnification will quickly return to the setting stored in memory Manual gain control is enabled by placing the mode switch in the GAIN position Press the rocker in the direction to...

Страница 13: ...s that the x ray source is emitting x rays and that the x ray converter inside of the camera is functioning properly Now press and release the memory button The camera control box should begin its sta...

Страница 14: ...14 of 23 C General Problems If the camera does not appear to operate properly switch off the power wait a few minutes and switch the power back on If the camera is still not operating properly call P...

Страница 15: ...0Hz Energy sensitivity less than 15kV to greater than 160 kV X Ray Tube 52 kVA Resolution greater than 20 line pairs per millimeter can easily resolve a 1 mil bond wire Magnification 7 40x Maximum fie...

Страница 16: ...sing the switch please note the following frame averaging settings Note that image trailing will occur at higher settings Setting Effect 0 BYPASS There is no averaging in this setting 1 2 frame averag...

Страница 17: ...may be used to clean the system If you find that your system is coming close to its calibration date please contact PACE to schedule a calibration It is very important that you contact PACE early so t...

Страница 18: ...roblems would include The system not powering up The x ray controller s red light does not turn on The system s green light does not function Do all components power up when the main power switch is t...

Страница 19: ...sion of x rays The x ray category includes The red X Ray On light is not turning on There is no image on the monitor but video signal is present There are no x rays being emitted from the x ray source...

Страница 20: ...eplacement Parts Description Part Number Image Leaded Vinyl 4 x 2 sheet 1335 0248 P1 Replacement X Ray Tube 4018 0101 P1 Replacement X Ray Zoom Camera 4018 0102 P1 RTV Image Averager 1199 0003 P1 PCB...

Страница 21: ...of 52 kV and anode current of 25 microamps resulting in minimal x ray scatter All these safety features result in a structure with radiation scatter at 5 cm from any exposed surface less than 0 3 mil...

Страница 22: ...mpany A report is issued monthly tabulating any x ray exposure received A dosimeter service is most useful in that documented records are established for the corporation showing that no radiation leak...

Страница 23: ...returned to PACE for inspection Freight charges prepaid X Ray Inspection Systems Parts only 12 months from date of delivery Part will be repaired or replaced at our option provided it is returned to u...

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