Motorola B89, Руководство по обслуживанию, Страница: 14 / 69

10 May 15, 2001 6881038B20
General Operation Product Family B89
Menu Navigation
PF B89 telephones are equipped with a new user-friendly interface that employs
soft keys and a 4-way navigation key to access phone functions and features. See
Figure 2.
“Soft keys” refer to non-labeled keys that correspond to text options displayed on
the screen. The left and right soft keys perform the function shown in the corners
of the display. The left key will usually select an option whereas the right key will
usually exit a function or return to a previous screen.
The menu key opens the initial menu structure, or allows access to a submenu
whenever appears on the screen. See Figure 4 for details of the PF B89 menu
structure.
Liquid Crystal Display (LCD)
The LCD provides a high contrast backlit display for easy readability in all light
conditions. The large bit-mapped 96 x 64 display includes 3 lines of text, 1 line of
icons, and 1 line of prompts.
Display zoom allows setting the phone’s display to show either three lines or two
lines of text plus soft key labels. Three lines of text display more information, while
two lines increase text size for improved visibility.
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Figure 2. PF B89 Menu Navigation