Product introduction EN 4.2 Rear panel introduction Figure 4.2 Rear panel 1 CH1/CH2 Synchronous output end 5 Counter (0 to 3.3V, 2 CH3 Synchronize the output end 6 USB DEVICE port external signal input) 3 CH3 output 7 Safety keyhole 4 10 MHz input/output terminal (10 MHz In/ Out) 8 AC power jack 4.3 User interface introduction Figure 4.3 User interface 1 Selected channel 4 Channel configuration 2 Channel parameters 5 Menu 3 Waveform HDG3000C Quick Guide Copyright © Qingdao Hantek Electronics Co., LTD 10