8
2_3 Keyboard details and functionality
Some keys can have other functions according to the applications that
are in the terminal.
The function key
accesses the dif-
ferent application
menus
The red key can-
cels the procedure
in progress
The green key validates input
selections and information.
It is also used to switch on the
terminal
The yellow key
cancels the last
character
Feed paper a few centimetres
if pressed for a long time
(more than 2 seconds)
2_4 Touch panel
The iWL280 device is equipped with touch panel that allows you
capture functions and menus by your nger or using a stylus (orderable
separately).