11
2.2 Connector
Figure 2-2 Connector
CH1, CH2:
for an input connector of a measured signal.
EXT TRIG:
be used as an input connector of an external trigger source. Use [TRIG
MENU] to select “EXT” or “EXT/5” trigger source, and the trigger signal source
can be used for triggering in the third channel while acquiring data in two
channels.
Probe compensation:
The probe compensation signal is output and grounded so
that the probe is matched with the channels of the oscilloscope.
This product is grounded by a protective ground wire of a power cord. For avoiding electric
shock, please ensure that the product is reliably grounded before connecting the input end
or output end of the product.
The ground wire of the probe is connected to the ground only. Please do not connect the
ground wire to high voltage.
