SKYZER TECHNOLOGIES
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NITRO INGENICO ICT250 AND IWL252 2015 PAYMARK SOFTWARE OPERATING GUIDE
Version 1.0
The soft function keys
allow account selection
and navigation keys.
Backlit display
The Green/ENTER key
validates the input
selections and
information.
The Yellow/CLEAR key
cancels the last
character.
The Red/CANCEL key
cancels the procedure
in progress, goes to idle
state
Contactless Active
Zone
2.2.2
The iPP280 Keyboard
Keyboard
Four LED lights