Teledyne LabMaster 10 Zi Series Operator's Manual page 93

LabMaster 10 Zi Oscilloscopes

Vertical Offset - For each channel, you can select between zero
vertical offset or to set the offset to a specific value.

Coupling - The maximum input voltage depends on the input
used. Values are displayed on the front of the oscilloscope.
Whenever the voltage exceeds this limit, the coupling mode
automatically switches from DC 50 Ω to GROUND. You then have
to manually reset the coupling to DC 50 Ω.
CAUTION While the unit does provide this protection,
damage can still occur if extreme voltages are applied

Bandwidth - Bandwidth filters are available at a variety of fixed
bandwidth settings. The exact settings vary by model.

Probe - Teledyne LeCroy's 1.85 mm and 2.92 mm probe inputs
automatically senses probes and sets their attenuation for you.
For each channel, the probe attenuation can also be set
manually.
86 LM10Zi-GSM-E Rev A