Aloka ProSound Alpha 10, Service Manual, Page: 151 / 405

MN2-2008 Rev.1
SECTION 8 Performance Check
8 - 7
4) FUNCTION
The following functions must operate normally.
"
PROBE
The kinds, model names or probe connector number of all the probes connected must be
displayed correctly on the LCD touch panel. The image selected probe is displayed
correctly without missing echo and unnecessary noise.
"
PRESET
The preset menu must be displayed and the preset selected must be started. The preset
must be registered on the Set Up Menu screen. Even if the power is once turned off, the
preset registered must not be erased.
"
MENU
The active mode menu must be displayed automatically.
"
TISSUE HARMONIC ECHO
With Tissue Harmonic Echo compatible probe (UST-9130, UST-52101 and so on), It
should alter the image to Tissue Harmonic Image when you turn the T.H.E. to ON.
"
FREE ANGULAR M-MODE (with optional SOP-ALPHA10-5 installed)
In the FAM mode, M mode image must be displayed corresponding to cursor on B mode
image and location of sample gate.
"
ECHO TRACKING (with optional SOP-ALPHA10-11 installed)
In the B/M mode with eTracking compatible probe (UST-5411 and so on), Tracking gate
must be displayed by selecting ET switch on the LCD touch panel.
Tracking and distension wave on M mode image must change corresponding to the
position of tracking gate.
The Arterial Stiffness measurement must operate normally with acquired Echo Tracking
data.
"
Stress Echo (with optional SOP-ALPHA10-15B installed)
In the B mode with UST-52101, the Stress Echo mode must be started by selecting
“Stress E” switch on the LCD touch panel.
The acquired image with four or more cardiac cycles must be displayed correctly.
"
STCW Doppler
With STCW Doppler compatible probe (UST-52101 and so on), CW mode image must
be displayed correctly during more than ten second.
5) MEASUREMENT functions
The following measurement functions must operate normally.
"
DISTANCE
DISTANCE measurement function must operate normally.
6) Disk drive
The following disk drives must work correctly.
"
Floppy disk drive
The preset data must be copied to Floppy disk from Preset Control Screen. And the
preset data must be restored from floppy disk.
"
MO disk drive
The preset data must be copied to MO disk from Preset Control Screen. And the preset
data must be restored from MO disk.