User Manual

- 10 -
Controls 4-channel
1. Function key area: Main control for all function menus
2. Additional functions (depending on model): Menu keys e.g. for the function generator
3. Trigger control: Rotary knob and menu buttons for trigger control
4. Horizontal range: Rotary and push buttons for the horizontal range
5. Vertical range & channel selection keys: Keys for all channels, plus MATH function key
6. Quick selection buttons (model dependent): Reset, Print or Decode
7. Arrow keys: Align cursor to parameter
8. M-rotary knob: Multifunctional rotary knob for navigation in all main menus