EFT930 Wireless Series
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Copyright © 2009 Ingenico
9000001568 R11 000 02/941
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2.3.
Keyboard details and functionality
This chapter describes the key functions of a terminal with no specific application. Some
keys can have other functions according to the applications that are in the terminal.
3.
Use of the terminal
ADVICE
Before to use the terminal, always check if the roll of paper is present.
3.1.
Adjusting contrast
If you wish to increase or to decrease the contrast of the characters displayed on screen,
press simultaneously
and
in order to decrease the contrast, or
and
in order to increase the contrast.
Keep pressing the keys as long as necessary.
The
navigation keys
navigate in the terminal menus
The function key accesses the
different application menus
The red key cancels the
procedure in progress
The yellow key cancels the last
character
The green key validates input
selections and information
The arrow key advances the
paper a few centimetres
It is also used to switch on the
terminal
