Mcube CubeScan BioCon-500 Service Manual page 69

Service Manual for BioCon-500
8.5.3.3 Full calibration procedures using Dansk phantom
Step
1 Turn the system on in MAINTENANCE mode.
2 Go to maintenance top screen using "LEFT+RIGHT" key in a Top
Screen.
3 Press ENTER key to go to the maintenance setup screen.
4 Set Cal. Value to 10.
5 Set Probe Offset to 6.
6 Set Outline mode to ON.
7 Exit from Maintenance Setup Screen and go to the Top Screen.
8 Scan the Dansk bladder phantom.
9 Check the positioning circle.
10 If the image is in the center, go to step 16).
11 Go to the Maintenance Setup Screen.
Adjust the value of Probe Offset. (As the value of probe offset
increases, the image goes down to the circle and the value would be
proper between 5 to 10(the range between 3 ~ 12).->setting probe
offset
12 Exit from Maintenance Setup Screen and go to the Top Screen.
13 Go to step 8)
14 Do Dansk phantom calibration according to 5.2.2 (3~4times)
15 Exit from Maintenance Setup Screen and go to the Top Screen.
16 If the CAL. Value is < 8 or >13, after changing R43 in analog board,
go to step 1). (**You must get the proper instruction from the
Headquarter when you replace the R43.)
17 Scan the bladder phantom.
18 Check the calculated volume if the volume ranges from 119 to 145.
Then fine.
Mcube Technology Co., Ltd.
www.mcubetech.co.kr
TM
To start calibration, press SCAN key.
After completion
following message will be displayed on
the bottom of the LCD screen.
"Calibration is completed!!!"
In case of failure following message will
be displayed on the bottom of the LCD
screen.
"Calibration is failed"
Description
of the calibration
64