| Chapter 3 Functions and Operations |
AMPLITUDE | Displays the amplitude or scale menu depending on the measurement mode. |
Amplitude | Provides for changing the display scale and selects segment limit lines. Selected |
Menu | values may be changed using the Up/Down arrow key or keypad. |
| Choosing AMPLITUDE in FREQ or DTF measurement modes causes the soft |
| keys, below, to be displayed and the corresponding values to be shown in the |
| message area. |
| Pressing the LIMIT key on the keypad will also call up this menu. |
| TOP — Opens the top parameter for data entry and provides for setting the |
| top scale value. Press ENTER when data entry is complete. |
| BOTTOM — Opens the bottom parameter for data entry and provides for set- |
| ting the bottom scale value. Press ENTER when data entry is complete. |
| LIMIT — Opens the segment limit line selection table and the segment limit |
| line sub menu (see below). Use the Up/Down arrow key to select one of the |
| five segment limit lines. Press the ENTER key to select. |
| LIMIT BEEP — Toggles the Limit beep sound on or off. When on, the Site |
| Master sounds a beep when the measured value is above any of the segment |
| limit lines. |
Segment | Provides for setting each of the five segment limit lines. Selected values may be |
Limit Line | changed using the Up/Down arrow keys or the keypad. |
| ON/OFF — Toggles the selected segment limit line on or off. |
| |
| EDIT SEGMENT — Opens the selected segment limit line parameter table |
| for data entry. Use the Up/Down arrow and ENTER key to select the segment |
| limit line parameter (start freq, start limit, stop freq, or stop limit) to edit. |
| Use the Up/Down arrow keys or the keypad to edit the parameter value. |
| Press the ENTER key when done editing, or press ESCAPE to revert to the |
| previous value. |
| SCROLL SEGMENT — Opens the selected segment limit line for scrolling. |
| Use the Up/Down arrow key to scroll the selected limit line up and down the |
| amplitude display. Press the ENTER key when done scrolling, or press ES- |
| CAPE to revert to the previous value. |
| FULL SPAN — Span the selected segment limit line to the full frequency |
| display (F1 to F2). |
NOTE:
The Start and Stop limit values remain at the segment limit line value.
| SELECT SEGMENT — Opens the segment selection table. Use the |
| Up/Down arrow key to select the current active segment limit line on the dis- |
| play. |
| BACK — Returns to the Amplitude (or Limit) menu. |
SWEEP | Displays the Sweep function soft key menu for the current operating mode. |
