Chapter 2
PAX S90 POS Terminal Overview
NOTE: This document is CONFIDENTIAL and must be used exclusively for the operation of PAX programs. It may not be
duplicated, published, or disclosed without PAX prior written permission.
8
2.3 POS Terminal Keypad Layout
All POS terminals have a number of keys in common. These keys are the same and
perform the same function regardless of the POS Terminal model. Other keys are
unique to either one model or a series of models.
2.3.1 Key Definitions
Note
All POS terminals have a number of keys in common. These keys are
the same and perform the same function regardless of the POS
Terminal model. Other keys are unique to either one model or a series
of models.
Powers the terminal On & Off.
In main screen - cycles through the different EDC types, Credit,
Debit Cash, etc
In main screen scroll through available transaction types: <SALE>,
<RETURN>,
<VOI
D>, <AUTH
> and <FORCE
D
>
, etc When entering data, changes the number to one of the alpha characters on the
key.
In main screen scroll through available transaction types: <SALE>, <RETURN>,
<VOID>, <AUTH> and <FORCED>, etc.
When in a menu, scrolls up and down through the menu choices.
<FUNC> key is used in key combinations, i.e. <FUNC>+<ENTER>
Single <FUNC> makes terminal enter the FUNCTION MENU.
Access to the main application menu.
Enter amounts, account numbers, dates and any numeric value.
When used with the ALPHA key, accesses the alpha characters.
Used to cancel an operation in progress transaction.
Erases the information when entering an amount or an account number or PIN.
Erases character under the cursor when editing parameters, header and trailer.
In main screen - cycles through the different EDC types, Credit, Debit Cash, etc.
Accepts entered information. Executes the current function.
Tip MENU (RESTAURANT ONLY)
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