GE MEDICAL SYSTEMS
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IRECTION FK091075, REVISION 04 VIVID 3N PRO/EXPERT SERVICE MANUAL
Chapter 7 Diagnostics/Troubleshooting 7-57
7-3-9-3 Expanded Low Channels Diagnostic Tests
Tests output signals in CW-Mode only, when the input channels are connected to the output channels.
If one channel is missing, the output will be -6db. The input signals come from either a 3S or a 7S probe.
Figure 7-31 Expanded Low Channels Diagnostic Tests