Owandy Radiology i-max touch, Руководство по обслуживанию

Страница: 156 / 267

SERVICE MANUAL
Troubleshooting
I-Max Touch 8-50
8.4.4. System / Burn-in
Both those menus are used only for factory set and testing, so they are
not available for field service.
In any case, accession to those is protected by a special password, to
avoid the risk of dangerous operations.
8.4.5. Show configuration
This menu allows showing all parameters with its own set value; there is
no possibility to change the parameters. This menu is useful to record on
a paper sheet the condition of the machine.
Its usage is suggested at the end of installation to review and record the
parameters.
Using the right/left scroll keys, it is possible to view all parameters.
NOTE:
The last displayed value is the Hardware Protection Key code; this is an
alternate method to view it.
8.4.6. Touch screen calibration
To calibrate the touch screen of the display, when in the Setup mode,
press simultaneously the "Patient centering" key (6) and the
"Luminous centring device" key (14) .
The screen is cleared and the user is prompted to touch 9 points on the
screen successively. Please use a stylus to touch each point as precisely
as possible. After the last point has been touched, the screen reverts
back to the Setup display.
