D
IRECTION FR091521, REVISION 1VIVID S60N/VIVID S70N BASIC SERVICE MANUAL
4-16 Section 4-3 - Functional Checks
PRELIMINARY
Section 4-3
Functional Checks
4-3-1 Overview
The functional checks for Vivid™ S60/Vivid™ S70 are described in this section.
Functional checks are used to verify that the Vivid™ S60/Vivid™ S70 operates as intended.
The functional checks may also be used during troubleshooting.
4-3-2 Performance Checks
4-3-2-1 Test Phantoms
The use of test phantoms is only recommended if required by your facility's (customer’s) QA program.