SKYZER TECHNOLOGIES
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NITRO INGENICO ICT250 AND IWL252 2015 PAYMARK SOFTWARE OPERATING GUIDE
Version 1.0
The keyboard layout consists of:
•
Keyboard (0 through 9)/
•
Red/CANCEL/NO key/
•
Yellow/CLEAR/NO key/
•
Green/ENTER/YES input key/
•
Soft function keys/Navigation keys located directly under the display to
allow the user to select options on the display.
2.2.3.1 Keypad
The keyboard is comprised of the 0 to 9 keys. They are used for PIN entry.
2.2.3.2 Green/ENTER Key
The ENTER key is used to signal the end of a PIN or Signature entry or a YES
response to a question.
2.2.3.3 Yellow/CLEAR Key
The CLEAR key is used to clear data that has been entered incorrectly or to
signal a NO response to a question.
2.2.3.4 Red/CANCEL Key
The CANCEL key is used to cancel the current action and return to the main
display.
2.2.3.5 'Soft' Function Keys
These are the four keys located just below the display screen. They are
controlled by the software and their function changes depending on the
prompts displayed on the bottom line of the display. The function of these keys
is displayed on the bottom line when they are available for use.
