27
2.1 End connections
As shown in figure 2-1: from left to right in the order:
CH1、CH2、CH3、OUT
CH1：Used to display signal input connection
CH2：Digital channel input connection
OUT：The output of the signal generator
end connections
Figure 2-1 connection
Note: the figure 2-1 for single channel oscilloscope connector diagram, double-channel
holographic CH1 and CH2 for signal input port, CH3 for digital channel input port.
2.2 Automatic measurement
