Quick start EN Displays the operation menu corresponding to the currently selected function. For example, the function menu of the [Wave] button is displayed in the figure. 4.5 Parameter Setting Method Users can use the numeric keypad or knob and direction keys to set parameters. 4.5.1 Numeric Keypad The numeric keypad consists of the following parts: 1. Number keys The 0 to 9 number keys are used to directly input the desired parameter value. 2. Decimal point Press this key to insert a decimal point "." at the current position of the cursor. 3. Operator Key The operator key "+/-" is used to modify the operator of the parameter.
Press this key to set the parameter operator to "-" 4.5.2 Direction Keys and Knob Arrow key functions include: During parameter input, the direction keys are used to move the cursor to select the currently edited bit. When editing the file name, the arrow keys are used to move the cursor position. HDG3000B User manual Copyright © Qingdao Hantek Electronics Co., LTD 16