Terminal User Guide
Page 14
iWL250 User Guide
Copyright© 2019 Ingenico
Terminal Keypad & Display
The terminal keypad is laid out as shown below:
To enter numbers press the relevant keys. If you make a mistake you can correct
this using the correction keys. Press the clear key once to delete one character at
a time. Press the cancel key once to delete the entire line; pressing the cancel
key again will cancel the transaction.
When typing in an authorisation code, for example, you may need to enter letters
as well as number. Where you see the F4 123 graphic on screen you can toggle
the input mode by pressing F4 key. To enter uppercase letters use the ABC input
mode, and to enter lowercase letters use the abc input mode.
When entering letters, you should press the number key repeatedly until the
desired letter appears. For example, if you want to type B then you must press 2,
2. To move on to next character either press another key, or wait for the flashing
cursor to appear.
Function Keys
Menu Key
Correction Keys
(Cancel/Clear)
Confirmation
Key (Enter)
Up/Down &
Selection
Standard
Data Entry
Keys
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