Function Keys; Action Keys - PSC PT2000 User Manual

About the PT2000 and TopGun

Function Keys

Action Keys

12
There are four function keys,
keypad. Alpha mode changes these keys to
assigned to the function keys are determined by the active program.
There are four action keys:
Note: If the portable does not power on when the
pressed, replace the alkaline batteries or recharge the
battery pack (refer to
Press this key to turn the portable on and off. When turned on,
<I/O>:
the portable beeps and returns to its previous location when it last shut
off. The portable does not beep when the
unit off. The
<Alpha>
Press the
<Alpha>:
modes. In normal mode, a press of a key either inserts the nonletter
character printed on or above the key or performs an action (for
example, clearing the entry or scrolling through the display). In alpha
mode, a press of a key inserts the letter printed on it.
The following example uses two keys to illustrate the difference between
alpha mode and normal mode:
Key
through
<F1>
,
<I/O> <Alpha>
Appendix E
key has no effect on the
key to toggle between normal and alpha
<Alpha>
Result of Keypress
Normal Mode
%
8
, at the top of the
<F4>
through
<F5> <F8>
, , and
<BKSP> <ENTER>
key is
<I/O>
).
key is pressed to turn the
<I/O>
key.
<I/O>
Alpha Mode
H
P
PT2000™ & TopGun™
. Actions
.