GE Voluson E8 Service Manual page 403

GE H DRAFT
EALTHCARE
D KTD102576, R
IRECTION
10-3-1 How often should care & maintenance tasks be performed?
Table 10-1
Item
Air Filter Grid
Air Filter Grid
AC Mains Cable
Cables and Connectors
User Interface
LCD Monitor, Touch
Panel and Probe holder
Mechanical parts
Control Console
movement
Trackball Check
Trackball Cleaning
Disk Drives
(Data Backup)
Safe Probe Operation
Probe Air bubbles
Probe connectors
Console Leakage
Current Checks
7 DRAFT (A
EVISION
Customer Care Schedule
Service at Indicated Time
Remove the filter grid and clean the air filter
grid with vacuum cleaner from outside.
Remove filter grid, back top cover and back
cover and clean the housing from inside.
(vacuum cleaner and soft brush)
Inspect AC Mains Cable
Check if all cables are fixed well seated at
the correct position and if there is no
mechanical damage visible.
Clean alphanumerical keyboard, Functional
keys, Digital potentiometers, TGC-Shift
potentiometers. (vacuum cleaner, lukewarm
soap water on a soft, damp cloth)
Clean LCD Monitor surface, Touch Panel
and Probe holder with a fluid detergent in
warm water on a soft, damp cloth.
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.
Remove Dust and Coupling gel.
Check Translation/Rotation and Height
Adjustment (Elevation)
Check proper operation
(Cursor movement X, Y direction)
Remove trackball ring; open the trackball
housing and take out the trackball
(refer to Section 7-8-3 on page
Clean the trackball (and X,Y axes) with soft
tissue and screwdriver shaft.
Test Image filing (Archive) Import and
Export data capability (DVD/CD Drive)
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.
To detect air bubbles in filling liquid, shake
the probe carefully and check abnormal
noise.
Remove dust/dirt of all probe connectors.
Clean with vacuum cleaner if dust is visible.
Chapter 10 - Care & Maintenance
23, 2012)
UGUST
D W
•
•
•
7-24).
• •*
•*
V E8 / V
OLUSON OLUSON
S
ERVICE
(cont'd)
M A Notes
•
more frequently depending on
your environment
•
more frequently depending on
your environment
•
Mobile system check weekly
•
also after corrective
maintenance
Be careful not to get the cloth
too wet so that moisture does
not enter the loudspeakers,
TGC-Slider, or other keys!
Be careful not to get the cloth
too wet so that moisture does
not enter the entire system.
•
Mobile system check daily
•
more frequently at Mobile
system
If failure occurs go to trackball
cleaning.
•
* 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.
E6
M
ANUAL
10-3