Chapter 10 10-31
Service Key Menus and Error Messages
Service Key Menus
Node 15 Pretune (open-loop source pretune voltage)
Perform step A11 and then press
.
This node displays the source pretune signal and should look like a stair-stepped ramp.
Each step corresponds to the start of a band.
Figure 10-10 Analog Bus Node 15
15 x1 Scale Ref