Quick start EN After selecting CH2, users can set the waveforms, parameters, and configuration of CH2. 4. CH1/CH2 Output Connector BNC connector with 50Ω nominal output impedance. When 1Output or 2Output is enabled (the backlight turns on), this connector output waveform according to the current configuration of the channel. 5. Channel ON/OFF: Enable or disable the output of CH1 or CH2. 6. Direction Keys When using the knob and direction keys to set parameters, the direction keys are used to switch the digits of the parameter. During file name input, they are used to move the cursor. 7.
Knob During parameter setting, it is used to increase (clockwise) or decrease (counterclockwise) the current highlighted number. It is used to select file storage location or select the file to be recalled when storing or recalling file. It is used to switch the character in the soft keyboard when entering filename. 8. Numetric Keypad It is used to input parameters and consists of numbers (0 to 9), decimal point (.), operators (+/-). Note that if a negative is required, please input an operator "-" before the numbers. (For the use method of the numeric keypad, refer to the introduction in " Parameter Setting Method "). 9.
LCD 4.3-inch color TFT LCD screen, display the current function menu and parameter settings, system state as well as prompt messages. 10. Default It is used to restore the instrument state to the factory default settings. 11. Help To get the context help information about any front-panel key or menu softkey, press this key and then press the button you need to get the help information for. 12. USB HOST Interface External storage device (USB disk) can be accessed for saving or loading settings files. The file system format of the external storage device is FAT32 and the memory is no more than 32G. Copyright © Qingdao Hantek Electronics Co., LTD HDG3000B User manual 13