GE Logiq 9 Service Manual

GE MEDICAL SYSTEMS PROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL 
Chapter 4 Functional Checks 4-5
4-3-3 System Features
4-3-3-1 Control Panel 
1.) Touch Panel and Controls
2.) Touch Panel Brightness Control
3.) Video
4.) Audio On/Off and Volume
5.) TGC
6.) Reverse
7.) Additional Feature Keys
8.) Keyboard
9.) Mode/Gain Keys
10.) Imaging/Measurement Keys
11.) Depth
12.) Imaging Feature Keys
13.) Freeze and Print Keys
14.) Probe Holder
15.) Gel Holder
16.) Standby...

GE MEDICAL SYSTEMSPROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL   
4-6 Section 4-3 - General Procedure
4-3-3-2 Touch Panel
1.) Patient: Enter Patient screen
2.) Scan: Enter scanning mode screen
3.) Reports: Activates default report and Touch Panel of report choices.
4.) End Exam: Activates Image Management and Touch Panel with end of exam options.
5.) Utility: Activates the configuration system.
6.) Preset: Select the application to use.
7.) Probe Indicator: Indicates...

GE MEDICAL SYSTEMS PROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL 
Chapter 4 Functional Checks 4-7
4-3-3-3 Monitor Display
Figure 4-7  Monitor Display Tour
Table 4-2    Monitor Display Features
1. Institution/Hospital Name, Date, Time, Operator 
Identification. 12. Probe Identifier. Exam Study.
2. Patient Name, Patient Identification. 13. Imaging Parameters by Mode (current mode highlighted).
3. Power Output Readout, System Status (real-time or frozen) 14. Focal Zone.
4....

GE MEDICAL SYSTEMSPROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL   
4-8 Section 4-3 - General Procedure
4-3-4 System B/M-Mode Checks
For a basic functional check of the system’s different modes, the Quick Guide will familiarize you with 
image optimization for B-Mode, M-Mode, Color Flow, and Doppler.
Figure 4-8  
Table 4-3    B/M-Mode Functions
Power Output (Acoustic Power)Optimizes image quality and allows user to reduce beam 
intensity. 10% increments between 0-100%....

GE MEDICAL SYSTEMS PROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL 
Chapter 4 Functional Checks 4-9
4-3-5 System CFM and PWD Checks 
Frame Rate/ResolutionOptimizes B Mode frame rate or spatial resolution for the best 
possible image.
B FlowProvides intuitive representation of non-quantitative 
hemodynamics in vascular structures.
Sensitivity/PRI Adjusts the sample rate for the flow signal. 
Background On/OffBackground On lets you view the anatomy roadmap; 
Background Off...

GE MEDICAL SYSTEMSPROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL   
4-10 Section 4-3 - General Procedure
4-3-6 Basic Measurements
NOTE: The following instructions assume that you first scan the patient and then press Freeze.
4-3-6-1 Distance and Tissue Depth Measurements
1.) Press MEASURE
 once; an active caliper displays.
2.) To position the active caliper at the start point (distance) or the most anterior point (tissue 
depth), move the TRACKBALL
.
3.) To fix the start...

GE MEDICAL SYSTEMS PROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL 
Chapter 4 Functional Checks 4-11
4-3-6-2Circumference/Area (Ellipse) Measurement (cont’d)
NOTE: Be careful not to press the Ellipse control as this activates the Body Pattern.
6.) To position the ellipse and to size the measured axes (move the calipers), move the 
TRACKBALL
.
7.) To increase the size, turn the ELLIPSE
 control in a clockwise direction. To decrease the size, 
turn the ELLIPSE
 control in a...

GE MEDICAL SYSTEMSPROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL   
4-12 Section 4-3 - General Procedure
4-3-7-3 Deactivating the probe
When deactivating the probe, the probe is automatically placed in standby mode.
1.) Press the Freeze key.
2.) Gently wipe the excess gel from the face of the probe. (Refer to the Basic User Manual for 
complete probe cleaning instructions.)
3.) Carefully slide the probe around the right side of the keyboard, toward the probe holder....

GE MEDICAL SYSTEMS PROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL 
Chapter 4 Functional Checks 4-13
4-3-8-6 Adjusting the CINE Loop Playback Speed
Turn the LOOP SPEED
 dial right/left to increase/decrease the CINE Loop playback speed. 
4-3-8-7 Synchronizing Multiple CINE Loops
To synchronize two or more CINE Loops, press SYNC MODE
. 
4-3-8-8 Disconnecting B-Mode CINE from Timeline CINE
To review the B-Mode CINE Loop only, press CINE MODE SELECTION
 and select B ONLY. 
To...

GE MEDICAL SYSTEMSPROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL   
4-14 Section 4-3 - General Procedure
4-3-10 Using the MOD (Magneto-Optical Drive)
The 3.5 inch Magneto-Optical disk drive supports the following densities:
Standard: 640MB; 540MB; 230MB; and 128MB
Overwrite: 640MB; and 540MB
1.) Before installing an MO disk in the MOD, check the MO disk for loose hardware or damaged labels 
which could jam inside the MOD. Also, ensure that the slide switch in one corner...