Teledyne LeCroy WaveMaster 8 Zi_Zi-A - Manual (Page 52)

WaveMaster 8 Zi/Zi-A Oscilloscopes
44 922133-00 Rev A
Note: After you've enabled DBI for C3 and/or C2, and corresponding trace
dialogs are shown on the display, respective channel LED indicators are also
lit on the front of the oscilloscope.
DBI Settings
When you use DBI and make correct connections and channel selections
from the TimeBase → Horizontal Setup... dialog, the system makes value
changes for you.

View these changes by touching the trace descriptor label for an
interleaved channel (C2 or C3).

The Vertical Scale B Scale V/div (Timebase) value is automatically
set to 50 mV/div. If you set this to a different value and deactivate
DBI, the system retains the last one used when DBI is reactivated.

The channel LEDs form the following configuration in 25 or 30 GHz
mode:
Channel 1 Channel 2 Channel 3 Channel 4
OFF, No LED
Light
▲
Green Down
Arrow
▼
Green Down
Arrow
▼
OFF, No LED
Light
▲

The channel LEDs form the following configuration in 45 GHz mode:
Channel 1 Channel 2 Channel 3 Channel 4
OFF, No LED
Light
▲
OFF, No LED
Light
▲
Green Down
Arrow
▼
OFF, No LED
Light
▲
Note: When using DBI, use Channel 3 for high-speed serial triggering.