User's Manual

AJ4310 | 2019-08-13 4–1
4 Operation
Notes for Using
Do the following to ensure that the detector functions correctly.
Before Exposure
Inspect the detector daily and confirm it is working properly.
Check that there is no condensation on the any of the surfaces of the detector.
Condensation can be caused by the sudden heating of the room in cold areas. If this
occurs, wait until the condensation evaporates before performing an exposure or
problems may occur with the quality of captured images. When changing the
temperature in an air-conditioner environment, be sure to raise or lower the
temperature gradually.
The product should be warmed up for 15 minutes before exposure or updating the gain
map and defect map.
Make sure exposure rate is over 900 nGy/s @70 KV.
Make sure the wave form of the energy going to the x-ray tube is square and not pulse.
Check if the patient has recently been injected with a radio isotope; this may cause the
detector to transmit an image without performing an x-ray.
During Exposure
*
Important:
To prevent image noise, artifacts, or incorrect images, do not use the product near equipment
generating a strong magnetic field.:
After Usage
Remove the battery from the detector if the detector will not be used for more than 5
days. If the battery is stored for an extended time, it should be charged (30 % to 50 %)
every 3 months or charged (50 % to 70 %) every 6 months.