User's Manual Part 1

35
Before Using the Handset
Select “Quality alarm” from “Talk”.
Select a desired lower sub-menu item (function)
3
+Oo+Bo
Press +Xo to highlight the item below, and +Zo to highlight the item above.
Press and hold +Bo to scroll the items continuously.
When the items are listed over multiple pages, the total number of pages and the
current page number are shown at the upper right of the display.
Some menu items have even more detailed menus.
The example below shows how to set “Low tone” for “Quality alarm”.
Menu Number Selection is explained below using the following example:
Set or check the function
4
Menu Number Selection
Description Example of Menu Number
+Oo+Bo
The highlighted item is the currently selected one.
Press +Xo to highlight the item below, and +Zo to highlight the item above.
Press and hold +Bo to scroll the items continuously.
Menu number
<Quality Alarm>
Sounding Alarm when a Line is Likely to be Disconnedted

+m-7-5