GE H48651KR, Руководство по обслуживанию

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GE V
OLUSON
i / V
OLUSON
e
D
IRECTION
KTI106052, R
EVISION
10 S
ERVICE
M
ANUAL
Chapter 10 - Care & Maintenance 10-3
10-3-1 How often should care & maintenance tasks be performed?
(cont’d)
Table 10-2 Customer Care Schedule
Item Service at Indicated Time D W M A Notes
AC Main Cable Inspect AC Main Cable
•
Mobile Unit Check weekly
Cables and Connectors
Check if all cables are fixed well seated at
the correct position and if there is no
mechanical damage visible.
•
also after corrective
maintenance
Mechanical parts
Clean and inspect the mechanical function
of wheels, casters, brakes and swivel locks
as well as side door, foot rest, front and rear
handle, and monitor holder (when using a
Cart). Remove Dust and Coupling gel.
•
Mobile Unit Check Daily
Control Console
movement
Check Translation/Rotation and Hight
Adjustment (Elevation)(wehen using a Cart)
•
more frequently at Mobile Units
Trackball Check
Check proper operation
(Cursor movement X, Y direction)
• If failure occurs go to trackball
cleaning.
Trackball Cleaning
Remove trackball ring; open the trackball
housing and take out the trackball (refer to
Section 7-8-3 on page 7-22 ). Clean the
trackball with soft tissue and screwdriver
shaft.
•
Disk Drives
(Sonoview Data
Backup)
Test Image filing (Sonoview) Import and
Export data capability (DVD/CD Drive)
• •*
* save the image filing data
weekly or at least monthly on
DVD/CD depending on the
number of examinations
Safe Probe Operation
Clean probes and probe cables and check
acoustic lens housing (cracks) and probe
cables. In case of mechanical damage,
don’t use them!
Danger:
Safety risk for
operator and patient.
•*
* or before each use
Probe Air bubbles
To detect air bubbles in filling liquid, shake
the probe carefully and check abnormal
noise.
Probe connectors
Remove dust/dirt of all probe connectors.
Clean with vacuum cleaner if dust is visible.
•
Console Leakage
Current Checks
•
Also after corrective
maintenance or as required by
your facilities QA program.
Peripheral Leakage
Current Checks
•
Also after corrective
maintenance or as required by
your facilities QA program.
Surface Probe Leakage
Current Checks
•
Also after corrective
maintenance or as required by
your facilities QA program.
Endocavity Probe
Leakage
Current Checks
•
Also after corrective
maintenance or as required by
your facilities QA program.
Measurement Accuracy
Checks
•
Also after corrective
maintenance or as required by
your facilities QA program.