Organization of | The | |
| ∙ Upper row. Shows the name of the displayed function, group of | |
| ||
| configuration parameters, or test option. | |
| ∙ Lower row. The lower row displays: | |
| àParameter name and value. | |
| àStatus messages. | |
| àLoopback status. | |
| àError messages. | |
| àDiagnostics messages. | |
Using | ||
| buttons designated CURSOR, SCROLL and ENTER. The same control actions | |
| are consistently used for all the activities: | |
| CURSOR | Use this |
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| Pressing the CURSOR |
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| the fields in the current display. The cursor is a bar that |
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| appears under first character of the selected field. |
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| Some fields list several different items, and then you move |
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| the cursor under the desired item. The item displayed above |
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| the cursor can be changed (“scrolled”) by pressing |
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| SCROLL. |
| SCROLL | Press repeatedly to display the alternatives for the current |
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| field/item indicated by the cursor. Holding the |
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| depressed causes automatic scrolling of the available |
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| alternatives. |
ENTER Press it once to select the value displayed in the field/item indicated by the cursor.
∙If the selected value is valid, it replaces the old value and the change takes effect immediately.
∙If you make an incorrect selection, the selection is not accepted. In this case, you see a CONFIG ERROR message with a
Section
The ENTER key has an additional function: when the alarm buffer is displayed, the ENTER key can be used to delete all the alarms in the buffer.