11
Q u i c k R e f e r e n c e
Using the PDT 7500 Keypad
The PDT 7500 uses an alphanumeric keypad that produces the 26-
character alphabet (A-Z), numbers (0-9), and assorted characters.
The keypad is color-coded to indicate which modifier key (CTRL,
FUNC, and SHIFT) to press to produce a particular character or
action.
•
The default numeric keypad produces the numbers 0-9.
•
Press FUNC (blue) and the corresponding numeric key to pro-
duce the function keys F1-F10.
•
Press the cursor keys ( , ,
,
) to move the cursor left,
right, up and down on the screen.
•
Press BKSP to erase information entered on the display, one
character at a time.
•
Press SPACE to enter a blank space.
•
Press CLEAR to partially or completely escape from an appli-
cation level or screen. CLEAR also erases all entered data
from the screen.
•
Press ENTER after entering data or a command.
Shift Key
Enter Key
Space Key
Power Key
Clear Key
Func Key
Ctrl Key
Lamp Key
Light Key
Dark Key
Backspace Key
