Table of Contents
Advertisement
GE MEDICAL SYSTEMS
REV 5
4–2 FUNCTIONAL CHECK PROCEDURES
4–2–1 Power Up
Test Setup/Operation
1.
Connect the B type transducer or the CB type
transducer to Probe Receptacle No. 1.
2.
Turn on POWER switch.
RTfino/RT3200 Advantage–II/RT–x200 SERVICE MANUAL
Functional Check/Evaluation
a. Two beeps sound.
b. The following LED is ON continuously:
Preset
c. After about two seconds, the following LEDs light:
1. Focus – 3
2. Scale – X1
d. After about 3 seconds, these LEDs lightup :
Mode B / Probe / Sweep speed
e. After about four seconds, these displays appear on
CRT (See Illustration 4–1):
1. B–Mode Image
2. Gray Scale Display
3. Horizontal Scale Marker
4. Vertical Range Marker
5. Hospital Name (Optional)
6. Date (Day, Month, Year)
7. Time (Hour, Min., Second)
8. Probe Type/Frequency
9. Scale Factor
10. Gain (G50)
11. Dynamic Range (D54)
12. Transmit Focus (T60)
(Items 10 through 12 form a continuous code in
lower left hand corner of CRT.)
4–4
P9030GX
FUNCTIONAL CHECKS
Advertisement
Table of Contents
