Navigating With The Keypad - Symbol PDT 7500 Series Product Reference Manual

Touch panel
Alarm timer
PCMCIA Slot
COMx ring (x=1, 4, 5)
COMx Rx Data (serial) ( x =1, 4, 5)
‡
Some cards are designed to wake up the terminal (e.g., radio or modem cards).
Be sure to use wakeup ONLY on cards that are designed for it and that you want
to wake up.
Terminal operation can be suspended in four ways:
Manual suspension
!
" the operator presses the Power key. Refer to
Automatic suspension
!
" the terminal times out because of no operator activity. Refer to
default values.
Program dependent suspension
!
" the application requests a suspend via an API call
" the application sets a wakeup
Critical suspension
!
" the battery pack is removed or is very low
" Power key is required to resume.

Navigating with the Keypad

The keys on the terminal's keypad enable you to navigate through your applications. The
following keys are used for navigation:
Up and Down Arrow Keys:
Space or Enter Key:
Clear:
Table 3-1. PDT 7500 Wakeup Sources (Continued)
Source
move the cursor up or down to highlight the item for selection.
select the item highlighted on the screen.
quit, exit to previous screen.
Using The Terminal
Automatic Default
(Inactivity timeout)
enabled
enabled
‡
enabled
enabled
enabled
Table 3-1 for the default values.
Table 3-1 for the
3-5