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CPI Canada Inc.
ABS Calibration
3E
Millenia / Indico 100 Series Service Manual Ch # 740904-07 Rev. D
Page 3E-13
3E.3.1 Dose Limits (Cont)
TUBE1 0%HU DOSE LIM. - ABS* MAG:0
1.0 MA: 125KV
5.0 MA: 125KV
2.0 MA: 125KV
6.0 MA: 125KV
3.0 MA: 125KV
+
4.0 MA: 125KV
-
<< >> DOSE:0
TUBE1 0%HU DOSE LIM. - MAN* MAG:0
1.0 MA: 125KV
5.0 MA: 125KV
2.0 MA: 125KV
6.0 MA: 125KV
3.0 MA: 125KV
+
4.0 MA: 125KV
-
<< RETURDOSE:0
IT IS RECOMMENDED THAT COPIES BE MADE OF ALL PAGES WHERE RESULTS ARE TO BE
RECORDED. THE RESULTS SHOULD THEN BE RECORDED ON THE COPIES, LEAVING THE ORIGINALS
BLANK.
Step Action
Result
1.
Record the maximum permissible input
dose values for ABS and non-ABS
(manual) modes of fluoroscopy as per
local regulations.
Maximum permitted input dose:
ABS mode:______________ R/Min
Non ABS mode:__________ R/Min
2.
From the FLUORO SETUP menu, select
DOSE LIMITS.
The DOSE LIM. - ABS menu will be
displayed.
3.
From the DOSE LIM - ABS menu, select
>>.
The DOSE LIM. - MAN menu will be
displayed.
4.
Ensure that the ABS function is switched
OFF. The ABS button is located at the
bottom of the FLUOROSCOPY section of
the console.
The LED adjacent to the ABS button will
be off.
5.
Set the default kV for each mA station in
the DOSE LIM - MAN menu to the
maximum permissible value (110 or 125
kV) as per local regulations.
6.
Select the 6.0 MA dose limit step in the
LCD display window. Enter the value 6.0
mA in the fluoro control section of the
console.
7.
While observing the dosimeter, make a
fluoroscopy exposure. Adjust the kV via
the fluoro section of the console such that
the maximum permitted dose as recorded
in step 1 for ABS mode is not exceeded.