System Test - Siemens SONOLINE G50 Service Manual

System Test

9.0 System Test
Consult the Instructions for Use for information on the daily operational checklist.
1. Turn on the system and verify that the system performs a calibration with-
2. Check that an appropriate image and corresponding graphic overlay are
3. Check the system time and date, and reset it if necessary.
4. Functionally test all operator controls and indicators, including the foot-
5. Always check the transducers, even if the customer has not signed a main-
6. For each transducer, verify that the transducer identification and operating
7. Perform a scan on a phantom with each transducer, and evaluate the
8. Check the FREEZE function using all applicable transducers, the control
9. Always check peripheral devices (OEMs), even if the customer has not
10. Verify the operation of the Black and White Video Printer; freeze an image
11. Check any other installed OEMs. If necessary, clean the OEM, and opti-
12. Check system preset data, and restore from the disk if necessary.
13. Check the protective ground wire again. For detailed information refer to
Page 6 of 8
out displaying an error message.
displayed on the monitor (depends on the selected transducer and user
presets).
switch (if installed), the alphanumeric keyboard, and the MO disk drive.
tenance contract for them. Replacement depends upon the type of mainte-
nance contract.
frequency are correctly displayed when the transducer is connected.
image quality.
• While scanning, flex the cable at the strain relief and verify that the
image quality is not affected.
• Check array transducers for signs of dropout (dark columns emanating
into the image).
• Check sector transducers for signs of image flickering.
panel, and the footswitch.
signed a maintenance contract for them. The check should also include
cleaning and optimization of settings if necessary. Replacement depends
upon the type of maintenance contract. For information about operating
and cleaning of OEM peripheral devices, refer to the respective OEM oper-
ating instructions.
and perform a test print. If necessary, clean the print head and test the
printer again. If necessary, optimize the printer settings according to the
customer guidance. Refer to the OEM operating instructions for detailed
information on optimizing printer settings.
mize the settings.
ARTD-002.731.17.01.02 (or newer).
7482255 Rev 01
October 2002
Siemens