B&K Precision 4078 - Manual - Manual (Page 16)

6. Cursor Keys - Used to move the cursor (when visible) to either left or right when modifying
values of various parameters.
7. Output ON - Controls the main output signal. The output status is ON when lid.
8. Channel - Selects the channel to configure (model 4078 only)
9. Numerical Keypad - Numeric entry keys for entering values for various functions and modes
10. Unit Setting Keys
- Quick keys for setting units for frequency, time, and amplitude
11. Enter Key - Used for saving settings and numerical values
12. Mode Key - Select from continuous, triggered burst, gate, or phase mode
13. Sweep Key - Enters into the sweep menu to configure sweep settings
14. Modul Key - Enters into the modulation menu for selecting modulation functions
15. Util Key - Used for remote settings, system setup save/restore, and power settings.
16. Channel Output - Dual BNC channel outputs (50
Ω) of function signals (model 4075 has CH1 only).
3.2 Display Window
The Model 4075 and 4078 have graphic LCD displays that can display up to 124 x 64 dots. When you power-on the
unit the SINE function is selected and its current settings appear in the display. The bottom displays a menu that
corresponds to the function, parameter or mode display selected.
Figure 3.2 - LCD Display Screen
1. Channel Display - Displays the current selected channel. (For model 4078 only)
2. General Waveform Display - Displays the general waveform being generated in the channel.
Note: Waveform shown is approximated and scaled down. It
does not show the exact representation of the waveform at the
output.
3. Frequency/ Sweep Mode Display - Displays the frequency values currently set to. In sweep mode,
it displays the sweeping type (Linear or Logarithmic).
4. Menu Functions Display - Displays the menu options available. Use F1-F4 keys on front
panel to select the options.
5. Menu Parameters Values Display - Displays the values of parameters selected in the menu.
Depending on the options chosen, various parameters will
display with a cursor for adjusting their values.
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