GE Logiq P5 User Manual

System Care and Maintenance
LOGIQ 5 Basic User Manual 18-15
Direction 2300002-100 Rev. 2
Trackball (continued)
4.  Lift off the inner retainer and Trackball from the keyboard.
 Figure 18-2. Removing Inner Retainer and Trackball
a. Inner Retainer
b. Trackball
5.  Wipe off any oil or dust from the Trackball using a cleaner or 
dry cloth.
6.  Wipe off any oil or dust from the Trackball housing using a 
cleaner or cotton swab.
(a)
(b)
CAUTIONWhen cleaning the Trackball housing, make sure not to spill or...

User Maintenance
18-16 LOGIQ 5 Basic User Manual
Direction 2300002-100 Rev. 2
Trackball (continued)
 Figure 18-3. Cleaning Trackball and Housing
a. Trackball Housing
b. Cotton Swab
(a)
(b) 

System Care and Maintenance
LOGIQ 5 Basic User Manual 18-17
Direction 2300002-100 Rev. 2
Trackball (continued)
7.  Wipe off any oil or dust from the two rollers using a cleaner 
or cotton swab.
 Figure 18-4. Cleaning Rollers
a. Cotton Swab
b. Rollers
CAUTIONWhen cleaning the roller, make sure not to spill or spray any 
liquid into the Trackball housing (keyboard or system). Use 
either ethanol, isopropyl alcohol or VCR head cleaner to clean 
the Trackball assembly. Avoid other solvents that may damage...

User Maintenance
18-18 LOGIQ 5 Basic User Manual
Direction 2300002-100 Rev. 2
Trackball (continued)
8.  Insert the Trackball into the housing.
9.  Place the Trackball and inner retainer into the housing with 
its stopper facing down. Lift off the inner retainer and 
Trackball from the keyboard.
 Figure 18-5. Set Inner Retainer and Trackball
a. Inner Retainer
b. Trackball
c. Stopper
(a)
(b)
(c) 

System Care and Maintenance
LOGIQ 5 Basic User Manual 18-19
Direction 2300002-100 Rev. 2
Trackball (continued)
10.  Install the Trackball retainer ring onto the inner retainer, then 
rotate it clockwise until its notches are set in the horizontal 
position.
 Figure 18-6. Rotating the Retainer Ring
a. Retainer Ring
 Figure 18-7. Notches set in the horizontal position
a.  Notches (Set Horizontally)
(a)
(a) 

User Maintenance
18-20 LOGIQ 5 Basic User Manual
Direction 2300002-100 Rev. 2
Monitor and Touch Panel
For monitor and touch screen, use a non-ammonia (just 
isopropyl and water) lens cleaner. These are available at most 
computer outlet stores. DO NOT use Windex, Screen-Clean, 
etc., because these contain ammonia, which will remove the 
anti-glare coating on the monitor. 
Video Page Printer
To clean the external surface of the video page printer:
1.  Turn off the power. If possible, disconnect the power...

System Care and Maintenance
LOGIQ 5 Basic User Manual 18-21
Direction 2300002-100 Rev. 2
Other Maintenance
Replacing illuminated key caps/lamps
Contact a local Service Representative when a key cap or lamp 
needs to be replaced.
Uninterruptible Power Supply (UPS) Option
LifetimeThe lifetime of a UPS is limited and varies according to 
circumstances. It lasts for three years under normal conditions; 
however, it may last one year if the UPS is used over twelve 
hours per day and if the room temperature is...

User Maintenance
18-22 LOGIQ 5 Basic User Manual
Direction 2300002-100 Rev. 2
Cleaning the LOGIQ 5 air filter
Clean the systems air filters to ensure that a clogged filter does 
not cause the system to overheat and reduce system 
performance and reliability. It is recommended the filters be 
cleaned quarterly (once every three months).
LocatingThe LOGIQ 5 has two air filters. The front air filter is located in 
the front of the system and the back air filter is located behind 
the system.
 Figure 18-8....

System Care and Maintenance
LOGIQ 5 Basic User Manual 18-23
Direction 2300002-100 Rev. 2
Cleaning the LOGIQ 5 air filter (continued)
CleaningTo clean the filter:
1.  Be sure to shake the filter in an area away from the system.
2.  Wash the filter in a mild soapy solution, rinse and air dry or 
dry with a cloth.
NOTE:  Allow wet filter to dry thoroughly before installing.
Installing1.  Slide the filter back into the system.
2.  Secure the filter with the Velcro tab. 

User Maintenance
18-24 LOGIQ 5 Basic User Manual
Direction 2300002-100 Rev. 2
Quality Assurance
Introduction
A good Quality Assurance Evaluation program consists of 
periodic systematic actions that provide the user with adequate 
confidence that their diagnostic ultrasound system will produce 
consistently high quality images and quantitative information.
Therefore, it is in the best interests of every ultrasound user to 
routinely monitor equipment performance.
The frequency of Quality Assurance...