2.3.2 The Keys
The [SHIFT] Key
Used to display uppercase alpha characters and provide access to the symbols above the numeric keys.
The Arrow Keys
Move the cursor around the screen in the direction of the arrow – up, down, left and right.
The [BKSP/DEL] Key
Moves the cursor one character to the left, erasing the incorrectly entered key stroke.
[DEL] key ([BLUE] [BKSP]) erases the character at the cursor position.
The [CTRL] And [ALT] Key
Modify the function of the next key pressed and are application dependent.
The [TAB] Key
Usually moves the cursor to the next field to the right or downward.
The [ESC] Key
Generally used as a keyboard shortcut to close the current menu, dialog box or activity and return to the previous one.
The [SPACE] Key
Inserts a blank space between characters. In a Windows dialog box, the [SPACE] key enables or disables a checkbox.
The [SCAN] Key
Activates the scanner beam while pressed. For units without internal scanners, this key is inoperable.
26 Psion Teklogix 7530 G2 Hand-Held Computer Quick Reference Guide
