Operating Basics
Input Connectors
1 & 2.
Input connectors for waveform display.
Ext Trig.
Input connector for an external trigger source. Use the Trigger Menu to
select the Ext, or Ext/5 trigger source. Push and hold the
Trig View
button to see
how the trigger settings affect the trigger signal, such as trigger coupling.
Other Front-Panel Items
USB Flash Drive port
USB Flash Drive Port.
Insert a USB
fl
ash drive for data storage or retrieval. The
oscilloscope displays a clock symbol to indicate when the
fl
ash drive is active.
After a
fi
le is saved or retrieved, the oscilloscope removes the clock, and displays
a hint line to notify you that the save or recall operation is complete.
For
fl
ash drives with an LED, the LED blinks when saving data to or retrieving
data from the drive. Wait until the LED stops to remove the drive.
PROBE COMP.
Probe compensation output and chassis reference. Use to
electrically match a voltage probe to the oscilloscope input circuit.(See page 11,
TBS1000 Series Oscilloscopes Installation and Safety Manual
23
