GE LOGIQ S8 Service Manual page 378

GE H
EALTHCARE
D 5394227, 12
IRECTION
Table 9-1
Item
Remove trackball ring; open the trackball housing and
Trackball Cleaning take out the trackball to clean it with soft tissue and
screwdriver shaft.
Disk Drives Test Image filing (Archive) Import and Export data
(Data Backup) capability (DVD/CD Drive)
Clean probes and probe cables and check acoustic lens
Safe Probe housing (cracks) and probe cables. In case of mechanical
damage, don't use them! Danger: Safety risk for operator
Operation
and patient.
To detect air bubbles in filling liquid, shake the probe
Probe Air bubbles
carefully and check abnormal noise.
Remove dust/dirt of all probe connectors. Clean with
Probe connectors
vacuum cleaner if dust is visible.
Console Leakage
Current Checks
Peripheral Leakage
Current Checks
Surface Probe
Leakage Current
Checks
Endocavity Probe
Leakage
Current Checks
Measurement
Accuracy Checks
Check axial and lateral resolution (see Basic User
Manual Technical specifications). Check Gain and TGC
Probe/Phantom changes, vary the focus and check reaction on screen.
Checks Check deviation of brightness in the US-Image (missing
elements / probe cable defect). Probe must be coupled as
this test.
Functional Checks
Check general functions and image appearance at
of all probes section
human body with all available Modes.
9-6-2 on page 9-8
9 - 4
Customer Care Schedule
Service at Indicated Time
Section 9-4 - Maintenance task schedule
LOGIQ S8/LOGIQ E8 S
D W M A
Please record it in the
•
systems setup
maintenance report
* save the image filing data
weekly or at least monthly
• •*
on DVD/CD depending on
the number of
examinations
•*
* or before each use
•
Also after corrective
•
maintenance or as
required by your facilities
QA program.
Also after corrective
•
maintenance or as
required by your facilities
QA program.
Also after corrective
•
maintenance or as
required by your facilities
QA program.
Also after corrective
•
maintenance or as
required by your facilities
QA program.
Also after corrective
•
maintenance or as
required by your facilities
QA program.
Also after corrective
•
maintenance or as
required by your facilities
QA program.
Also after corrective
•
maintenance or as
required by your facilities
QA program.
M
ERVICE ANUAL
Notes