Chapter 4 - Functional Checks; Introduction; Required Equipment; Functional Check Procedures - GE LOGIQ 500 Service Manual

GE MEDICAL SYSTEMS
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4–1 INTRODUCTION
This chapter provides procedures for quickly checking major functions of the LOGIQ 500 console, diagnostics by using
the built–in service software, and power supply adjustments.
4–1–1 Required Equipment
To perform these tests, you'll need any of a sector, linear, or a convex transducer.
4–2 FUNCTIONAL CHECK PROCEDURES
•LOGIQ 500 has new key–display function. While turning the power switch ON, three situations of
illumination should be displayed on the keyboard. These means as follows:
Bright or fully illuminated Keys; are ACTIVE or CANCELABLE selections.
Dim or half illuminated Keys; are ENABLED or AVAILABLE selections.
OFF or Keys that are not illuminated; are DISABLED or UNAVAILABLE selections.
Note
4–3
LOGIQ 500 SERVICE MANUAL
P9030TA
FUNCTIONAL CHECKS