GE Healthcare Brivo XR118 Service Manual page 139

GE H
EALTHCARE
D 5461425-8EN, R
IRECTION
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5.4 Gain Calibration Procedure
There's the potential for data loss. Be aware of the following:
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After enter into detector calibration page, please click the prepare button until "Prepare ready" string
prompted on the bottom of screen.
5.4.1 Prerequisites:
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5.4.2 Instructions:
Note:
6
EVISION
When a pixel or line artifact appears in an image(s).
Data loss can occur if procedures are not followed in the proper sequence.
Correct detector firmware must have been downloaded to the detector before proceeding.
Wireless connection is set up prior to starting this calibration.
The system must be operating without a reboot for 5 contiguous minutes or more before any
calibration is performed.
Exposure technique shall be manually set in target system.
Only table mode should be used in detector calibration, It probably need to place the detector
on the floor to achieve 150cm SID.
Chapter 6 - - Calibration
B XR118 S M
RIVO ERVICE ANUAL
Page 139