GE LOGIQ 180, Базовое руководство по обслуживанию

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GE M
EDICAL
S
YSTEMS
D
IRECTION
2317229, R
EVISION
3 LOGIQ™ 180 B
ASIC
S
ERVICE
M
ANUAL
10 - 6 Section 10-5 - System Periodic Maintenance
10-5-2 Functional Checks (See Also Chapter 4)
The functional checks take about 30 minutes to perform. Refer to the system user documentation
whenever necessary.
10-5-2-1 System Checks
Table 10-38 System Functional Checks
÷ Step Description
B-Mode
Verify basic B-Mode (2D) operation. Check the basic system controls that affect this mode of
operation.
M-Mode
Verify basic M-Mode operation. Check the basic system controls that affect this mode of operation.
System Diagnostic Perform the Automatic Tests, to verify that all boards function according to specifications.
Control Panel Test Perform the Control Panel Test Procedure, to verify that all keyboard controls are OK. This is
performed by the internal PC (backend processor) which does a normal keyboard run through.
Monitor
Verify basic Monitor display functions. Refer to Chapter 3 of the User Manual.
Measurements
Scan a gray scale phantom and use the measurement controls to verify distance and area calculation
accuracy. Refer to the User Manual, Chapter 18, for measurement accuracy specifications.